Azure DNS 常見問題集Azure DNS FAQ

關於 Azure DNSAbout Azure DNS

何謂 Azure DNS?What is Azure DNS?

網域名稱系統 (DNS) 可將網站或服務名稱轉譯 (或解析) 為其 IP 位址。The Domain Name System (DNS) translates, or resolves, a website or service name to its IP address. Azure DNS 是適用於 DNS 網域的主機服務。Azure DNS is a hosting service for DNS domains. 其使用 Microsoft Azure 基礎結構來提供名稱解析。It provides name resolution by using Microsoft Azure infrastructure. 只要將您的網域裝載於 Azure,就可以像管理其他 Azure 服務一樣,使用相同的認證、API、工具和計費方式來管理 DNS 記錄。By hosting your domains in Azure, you can manage your DNS records by using the same credentials, APIs, tools, and billing as your other Azure services.

Azure DNS 中的 DNS 網域裝載於 Azure 的 DNS 名稱伺服器全球網路。DNS domains in Azure DNS are hosted on the Azure global network of DNS name servers. 此系統會使用「任一傳播」網路,所以每個 DNS 查詢是由最接近的可用 DNS 伺服器回答。This system uses Anycast networking so that each DNS query is answered by the closest available DNS server. Azure DNS 能為您的網域提供快速的效能與高可用性。Azure DNS provides fast performance and high availability for your domain.

Azure DNS 是架構在 Azure Resource Manager 上。Azure DNS is based on Azure Resource Manager. Azure DNS 從 Resource Manager 功能獲益,例如 Azure 角色型存取控制、審核記錄和資源鎖定。Azure DNS benefits from Resource Manager features such as Azure role-based access control, audit logs, and resource locking. 您可以透過 Azure 入口網站、Azure PowerShell Cmdlet 和跨平台 Azure CLI 來管理網域和記錄。You can manage domains and records via the Azure portal, Azure PowerShell cmdlets, and the cross-platform Azure CLI. 需要自動化 DNS 管理的應用程式可以透過 REST API 和 SDK 與服務進行整合。Applications that require automatic DNS management can integrate with the service via the REST API and SDKs.

Azure DNS 的費用是多少?How much does Azure DNS cost?

Azure DNS 計費模型所根據的是 Azure DNS 中裝載的 DNS 區域數量。The Azure DNS billing model is based on the number of DNS zones hosted in Azure DNS. 此外,也會根據其所接收的 DNS 查詢數量。It's also based on the number of DNS queries they receive. 根據使用量會提供折扣。Discounts are provided based on usage.

如需詳細資訊,請參閱 Azure DNS 定價頁面For more information, see the Azure DNS pricing page.

Azure DNS 有怎樣的 SLA?What is the SLA for Azure DNS?

Azure 保證有效的 DNS 要求 100% 的時間都至少會從一部 Azure DNS 名稱伺服器收到回應。Azure guarantees that valid DNS requests receive a response from at least one Azure DNS name server 100% of the time.

如需詳細資訊,請參閱 Azure DNS SLA 頁面For more information, see the Azure DNS SLA page.

什麼是 DNS 區域?What is a DNS zone? 它與 DNS 網域相同嗎?Is it the same as a DNS domain?

網域是網域名稱系統中的唯一名稱。A domain is a unique name in the domain name system. 例如 contoso.com。An example is contoso.com.

DNS 區域用來裝載特定網域的 DNS 記錄。A DNS zone is used to host the DNS records for a particular domain. 例如,contoso.com 網域可能包含數筆 DNS 記錄。For example, the domain contoso.com might contain several DNS records. 記錄可能包括電子郵件伺服器的 mail.contoso.com 和網站的 www . contoso.com。The records might include mail.contoso.com for a mail server and www.contoso.com for a website. 這些記錄會裝載在 contoso.com DNS 區域中。These records are hosted in the DNS zone contoso.com.

網域名稱「只是一個名稱」。A domain name is just a name. DNS 區域則是包含網域名稱 DNS 記錄的資料資源。A DNS zone is a data resource that contains the DNS records for a domain name. 您可以使用 Azure DNS 來裝載 DNS 區域,並在 Azure 中管理網域的 DNS 記錄。You can use Azure DNS to host a DNS zone and manage the DNS records for a domain in Azure. 它也提供 DNS 名稱伺服器以回應來自網際網路的 DNS 查詢。It also provides DNS name servers to answer DNS queries from the Internet.

我是否必須先購買 DNS 網域名稱才能使用 Azure DNS?Do I need to buy a DNS domain name to use Azure DNS?

不一定。Not necessarily.

您無須購買網域,就能將 DNS 區域裝載在 Azure DNS 中。You don't need to buy a domain to host a DNS zone in Azure DNS. 您無須擁有網域名稱,即可隨時建立 DNS 區域。You can create a DNS zone at any time without owning the domain name. 此區域的 DNS 查詢只有在導向到指派給此區域的 Azure DNS 名稱伺服器時,才會進行解析。DNS queries for this zone resolve only if they're directed to the Azure DNS name servers assigned to the zone.

若要將 DNS 區域連結到全球 DNS 階層,您必須購買網域名稱。To link your DNS zone into the global DNS hierarchy, you must buy the domain name. 然後,來自世界各地的 DNS 查詢就能找到 DNS 區域,並以 DNS 記錄做出回應。Then, DNS queries from anywhere in the world find your DNS zone and answer with your DNS records.

Azure DNS 功能Azure DNS features

使用流量管理員針對網域名稱頂點使用別名記錄時,是否有任何限制?Are there any restrictions when using alias records for a domain name apex with Traffic Manager?

是。Yes. 您必須使用靜態公用 IP 位址來搭配 Azure 流量管理員。You must use static public IP addresses with Azure Traffic Manager. 使用靜態 IP 位址設定 外部端點 目標。Configure the External endpoint target by using a static IP address.

Azure DNS 是否支援 DNS 型流量路由或端點容錯移轉?Does Azure DNS support DNS-based traffic routing or endpoint failover?

DNS 型流量路由和端點容錯移轉會由流量管理員提供。DNS-based traffic routing and endpoint failover are provided by Traffic Manager. 流量管理員是一項可以與 Azure DNS 搭配使用的個別 Azure 服務。Traffic Manager is a separate Azure service that can be used with Azure DNS. 如需詳細資訊,請參閱流量管理員概觀For more information, see the Traffic Manager overview.

Azure DNS 僅支援裝載靜態 DNS 網域,其中所指定 DNS 記錄的每個 DNS 查詢一律會收到相同的 DNS 回應。Azure DNS only supports hosting static DNS domains, where each DNS query for a given DNS record always receives the same DNS response.

Azure DNS 是否支援網域名稱註冊?Does Azure DNS support domain name registration?

不會。No. Azure DNS 目前不支援購買網域名稱的選項。Azure DNS doesn't currently support the option to buy domain names. 若要購買網域,您必須使用第三方網域名稱註冊機構。To buy domains, you must use a third-party domain name registrar. 註冊機構通常會收取些微年費。The registrar typically charges a small annual fee. 然後,您就可以在 Azure DNS 裝載這些網域來管理 DNS 記錄。The domains then can be hosted in Azure DNS for management of DNS records. 如需詳細資訊,請參閱將網域委派給 Azure DNSFor more information, see Delegate a domain to Azure DNS.

系統會在 Azure 待辦項目中,追蹤用來購買網域名稱的功能。The feature to buy domain names is tracked in the Azure backlog. 請使用意見反應網站來註冊此功能的支援 (英文)。Use the feedback site to register your support for this feature.

Azure DNS 是否支援 DNSSEC?Does Azure DNS support DNSSEC?

不會。No. Azure DNS 目前不支援網域名稱系統安全性延伸模組 (DNSSEC)。Azure DNS doesn't currently support the Domain Name System Security Extensions (DNSSEC).

系統會在 Azure DNS 待辦項目中追蹤 DNSSEC 功能。The DNSSEC feature is tracked in the Azure DNS backlog. 請使用意見反應網站來註冊此功能的支援 (英文)。Use the feedback site to register your support for this feature.

Azure DNS 是否支援區域傳輸 (AXFR/IXFR)?Does Azure DNS support zone transfers (AXFR/IXFR)?

不會。No. Azure DNS 目前不支援區域傳輸。Azure DNS doesn't currently support zone transfers. 您可以使用 Azure CLI 將 DNS 區域匯入到 Azure DNS 中DNS zones can be imported into Azure DNS by using the Azure CLI. 透過 Azure DNS 管理入口網站REST APISDKPowerShell CmdletCLI 工具,即可管理 DNS 記錄。DNS records are managed via the Azure DNS management portal, REST API, SDK, PowerShell cmdlets, or the CLI tool.

系統會在 Azure DNS 待辦項目中追蹤區域傳輸功能。The zone transfer feature is tracked in the Azure DNS backlog. 請使用意見反應網站來註冊此功能的支援 (英文)。Use the feedback site to register your support for this feature.

Azure DNS 是否支援 URL 重新導向?Does Azure DNS support URL redirects?

不會。No. URL 重新導向服務不是 DNS 服務。URL redirect services aren't a DNS service. 它們是在 HTTP 層級運作,而不是在 DNS 層級。They work at the HTTP level rather than the DNS level. 有些 DNS 提供者會將 URL 重新導向服務結合成其整體供應項目的一部分。Some DNS providers bundle a URL redirect service as part of their overall offering. 但 Azure DNS 目前不支援此服務。This service isn't currently supported by Azure DNS.

系統會在 Azure DNS 待辦項目中追蹤 URL 重新導向功能。The URL redirect feature is tracked in the Azure DNS backlog. 請使用意見反應網站來註冊此功能的支援 (英文)。Use the feedback site to register your support for this feature.

Azure DNS 是否支援在 TXT 記錄集中使用延伸的 ASCII 編碼集 (8 位元)?Does Azure DNS support the extended ASCII encoding (8-bit) set for TXT record sets?

是。Yes. Azure DNS 支援在 TXT 記錄集中使用延伸的 ASCII 編碼集。Azure DNS supports the extended ASCII encoding set for TXT record sets. 但是,您必須使用最新版的 Azure REST API、SDK、PowerShell 和 CLI。But you must use the latest version of the Azure REST APIs, SDKs, PowerShell, and the CLI. 2017 年 10 月 1 日 (或 SDK 2.1) 之前的版本不支援延伸的 ASCII 編碼集。Versions older than October 1, 2017, or SDK 2.1 don't support the extended ASCII set.

例如,您可能會提供字串來作為具有延伸 ASCII 字元 \128 的 TXT 記錄值。For example, you might provide a string as the value for a TXT record that has the extended ASCII character \128. 例如,"abcd\128efgh"。An example is "abcd\128efgh." Azure DNS 會在內部表示法中使用這個字元的位元組值,也就是 128。Azure DNS uses the byte value of this character, which is 128, in internal representation. 在解析 DNS 時,此位元組值會在回應中傳回。At the time of DNS resolution, this byte value is returned in the response. 也請注意,就解析而言,"abc" 和 "\097\098\099" 是可互換的。Also note that "abc" and "\097\098\099" are interchangeable as far as resolution is concerned.

針對 TXT 記錄,我們遵循 RFC 1035 中的區域檔案主要格式逸出規則。We follow RFC 1035 zone file master format escape rules for TXT records. 例如,根據 RFC,\ 現在實際上會逸出所有東西。For example, \ now actually escapes everything per the RFC. 如果您指定 A\B 作為 TXT 記錄值,它就只會表示及解析為 ABIf you specify A\B as the TXT record value, it's represented and resolved as just AB. 如果您真的想讓 TXT 記錄解析成 A\B,則需要將 \ 再次逸出。If you really want the TXT record to have A\B at resolution, you need to escape the \ again. 例如,指定 A\\BAs an example, specify A\\B.

此支援目前不適用於從 Azure 入口網站所建立的 TXT 記錄。This support currently isn't available for TXT records created from the Azure portal.

別名記錄Alias records

別名記錄可在哪些案例中派上用場?What are some scenarios where alias records are useful?

請參閱 Azure DNS 別名記錄概觀中的案例一節。See the scenarios section in the Azure DNS alias records overview.

別名記錄集支援哪些記錄類型?What record types are supported for alias record sets?

Azure DNS 區域中的下列記錄類型支援別名記錄集:Alias record sets are supported for the following record types in an Azure DNS zone:

  • AA
  • AAAAAAAA
  • CNAMECNAME

哪些資源可支援作為別名記錄集的目標?What resources are supported as targets for alias record sets?

  • 從 DNS A/AAAA 記錄集指向公用 IP 資源Point to a public IP resource from a DNS A/AAAA record set. 您可以建立 A/AAAA 記錄集,並使其成為別名記錄集來指向公用 IP 資源。You can create an A/AAAA record set and make it an alias record set to point to a public IP resource.
  • 從 DNS A/AAAA/CNAME 記錄集指向流量管理員設定檔。Point to a Traffic Manager profile from a DNS A/AAAA/CNAME record set. 您可以從 DNS CNAME 記錄集指向流量管理員設定檔的 CNAME。You can point to the CNAME of a Traffic Manager profile from a DNS CNAME record set. 例如,contoso.trafficmanager.net。An example is contoso.trafficmanager.net. 現在,您也可以從 DNS 區域中的 A 或 AAAA 記錄集,指向具有外部端點的流量管理員設定檔。Now, you also can point to a Traffic Manager profile that has external endpoints from an A or AAAA record set in your DNS zone.
  • 指向 (CDN) 端點的 Azure 內容傳遞網路Point to an Azure Content Delivery Network (CDN) endpoint. 當您使用 Azure 儲存體和 Azure CDN 建立靜態網站時,這會很有用。This is useful when you create static websites using Azure storage and Azure CDN.
  • 指向相同區域中的另一個 DNS 記錄集Point to another DNS record set within the same zone. 別名記錄可以參考其他相同類型的記錄集。Alias records can reference to other record sets of the same type. 例如,DNS CNAME 記錄集可以是相同類型的另一個 CNAME 記錄集所用的別名。For example, you can have a DNS CNAME record set be an alias to another CNAME record set of the same type. 如果您想要讓某些記錄集成為別名,某些成為非別名,便可使用這種安排。This arrangement is useful if you want some record sets to be aliases and some non-aliases.

我是否可從 Azure 入口網站建立及更新別名記錄?Can I create and update alias records from the Azure portal?

是。Yes. 您可以在 Azure 入口網站以及 Azure REST API、PowerShell、CLI 與 SDK 中建立或管理別名記錄。You can create or manage alias records in the Azure portal along with the Azure REST APIs, PowerShell, the CLI, and SDKs.

當刪除底層公用 IP 時,別名記錄是否會協助確保我的 DNS 記錄集也會刪除?Will alias records help to make sure my DNS record set is deleted when the underlying public IP is deleted?

是。Yes. 此功能是別名記錄的核心功能之一。This feature is one of the core capabilities of alias records. 其可協助您避免應用程式使用者發生可能的中斷。It helps you avoid potential outages for users of your application.

當底層公用 IP 位址變更時,別名記錄是否會協助確保我的 DNS 記錄集更新為正確的 IP 位址?Will alias records help to make sure my DNS record set is updated to the correct IP address when the underlying public IP address changes?

是。Yes. 此功能是別名記錄的核心功能之一。This feature is one of the core capabilities of alias records. 其可協助您避免應用程式發生可能的中斷或安全性風險。It helps you avoid potential outages or security risks for your application.

針對 A 或 AAAA 記錄指向流量管理員使用別名記錄集時是否有任何限制?Are there any restrictions when using alias record sets for A or AAAA records to point to Traffic Manager?

是。Yes. 若要指向流量管理員設定檔,作為來自 A 或 AAAA 記錄集的別名,則流量管理員設定檔必須只使用外部端點。To point to a Traffic Manager profile as an alias from an A or AAAA record set, the Traffic Manager profile must use only external endpoints. 當您在流量管理員中建立外部端點時,請提供端點的實際 IP 位址。When you create the external endpoints in Traffic Manager, provide the actual IP addresses of the endpoints.

使用別名記錄需要額外付費嗎?Is there an additional charge to use alias records?

必須有別名記錄才是有效的 DNS 記錄集。Alias records are a qualification on a valid DNS record set. 別名記錄沒有額外費用。There's no additional billing for alias records.

使用 Azure DNSUse Azure DNS

我可以使用 Azure DNS 和另一個 DNS 提供者來共同裝載網域嗎?Can I co-host a domain by using Azure DNS and another DNS provider?

是。Yes. Azure DNS 支援與其他 DNS 服務共同裝載網域。Azure DNS supports co-hosting domains with other DNS services.

若要設定共同裝載,請修改網域的 NS 記錄,以指向這兩個提供者的名稱伺服器。To set up co-hosting, modify the NS records for the domain to point to the name servers of both providers. 名稱伺服器 (NS) 記錄可控制哪些提供者會收到網域的 DNS 查詢。The name server (NS) records control which providers receive DNS queries for the domain. 您可以在 Azure DNS 中、在另一個提供者中,以及在父區域中修改這些 NS 記錄。You can modify these NS records in Azure DNS, in the other provider, and in the parent zone. 父區域通常會透過網域名稱註冊機構來設定。The parent zone is typically configured via the domain name registrar. 如需有關 DNS 委派的詳細資訊,請參閱 DNS 網域委派For more information on DNS delegation, see DNS domain delegation.

此外,請確保網域的 DNS 記錄在這兩個 DNS 提供者之間保持同步。Also, make sure that the DNS records for the domain are in sync between both DNS providers. Azure DNS 目前不支援 DNS 區域傳輸。Azure DNS doesn't currently support DNS zone transfers. 您必須使用 Azure DNS 管理入口網站REST API (英文)、SDKPowerShell CmdletCLI 工具,來同步處理 DNS 記錄。DNS records must be synchronized by using either the Azure DNS management portal, REST API, SDK, PowerShell cmdlets, or the CLI tool.

我是否必須將我的網域委派給全部四個 Azure DNS 名稱伺服器?Do I have to delegate my domain to all four Azure DNS name servers?

是。Yes. Azure DNS 會為每個 DNS 區域指派四個名稱伺服器。Azure DNS assigns four name servers to each DNS zone. 這樣的安排是為了隔離錯誤和提升復原能力。This arrangement is for fault isolation and increased resilience. 若要符合 Azure DNS SLA 的要求,請將您的網域委派給這所有四個名稱伺服器。To qualify for the Azure DNS SLA, delegate your domain to all four name servers.

Azure DNS 在使用量上有什麼限制?What are the usage limits for Azure DNS?

使用 Azure DNS 時,會適用下列的預設限制。The following default limits apply when you use Azure DNS.

公用 DNS 區域Public DNS zones

資源Resource 限制Limit
每一訂用帳戶的公用 DNS 區域Public DNS Zones per subscription 250 1250 1
每一公用 DNS 區域的記錄集Record sets per public DNS zone 10,000 110,000 1
公用 DNS 區域中每個記錄集的記錄Records per record set in public DNS zone 2020
單一 Azure 資源的別名記錄數目Number of Alias records for a single Azure resource 2020

1 如果需要增加這些限制,請連絡 Azure 支援。1If you need to increase these limits, contact Azure Support.

私人 DNS 區域Private DNS zones

資源Resource 限制Limit
每一訂用帳戶的公用 DNS 區域Private DNS zones per subscription 10001000
每一私人 DNS 區域的記錄集Record sets per private DNS zone 2500025000
私人 DNS 區域的每個記錄集的記錄Records per record set for private DNS zones 2020
每一私人 DNS 區域的虛擬網路連結Virtual Network Links per private DNS zone 10001000
已啟用自動註冊的每個私人 DNS 區域的虛擬網路連結Virtual Networks Links per private DNS zones with auto-registration enabled 100100
虛擬網路可以連結並已啟用自動註冊的私人 DNS 區域數目Number of private DNS zones a virtual network can get linked to with auto-registration enabled 11
虛擬網路可以連結的私人 DNS 區域數目Number of private DNS zones a virtual network can get linked 10001000
虛擬機器每秒可傳送至 Azure DNS 解析程式的 DNS 查詢數目Number of DNS queries a virtual machine can send to Azure DNS resolver, per second 1000 11000 1
每個虛擬機器的已排入佇列 (回應待決) DNS 查詢數目上限Maximum number of DNS queries queued (pending response) per virtual machine 200 1200 1

1這些限制會套用至每個個別虛擬機器,而不會套用於虛擬網路層級。1These limits are applied to every individual virtual machine and not at the virtual network level. 超過這些限制的 DNS 查詢會遭到捨棄。DNS queries exceeding these limits are dropped.

我是否可以在資源群組之間或訂用帳戶之間移動 Azure DNS 區域?Can I move an Azure DNS zone between resource groups or between subscriptions?

是。Yes. 您可以在資源群組之間或訂用帳戶之間移動 DNS 區域。DNS zones can be moved between resource groups or between subscriptions.

移動 DNS 區域時,對 DNS 查詢並沒有影響。There's no effect on DNS queries when you move a DNS zone. 指派給該區域的名稱伺服器還是一樣。The name servers assigned to the zone stay the same. 系統會將 DNS 查詢當作一般輸送量來處理。DNS queries are processed as normal throughout.

如需有關如何移動 DNS 區域的詳細資訊和指示,請參閱將資源移動到新的資源群組或訂用帳戶For more information and instructions on how to move DNS zones, see Move resources to a new resource group or subscription.

DNS 變更需要多長的時間才會生效?How long does it take for DNS changes to take effect?

新的 DNS 區域和 DNS 記錄通常很快就會出現在 Azure DNS 名稱伺服器上。New DNS zones and DNS records typically appear in the Azure DNS name servers quickly. 時間只要幾秒鐘。The timing is a few seconds.

對現有 DNS 記錄所做的變更則可能會久一點。Changes to existing DNS records can take a little longer. 其通常會在 60 秒內出現在 Azure DNS 名稱伺服器上。They typically appear in the Azure DNS name servers within 60 seconds. DNS 用戶端所進行的 DNS 快取和 Azure DNS 外的 DNS 遞迴解析程式也可能影響時間。DNS caching by DNS clients and DNS recursive resolvers outside of Azure DNS also can affect timing. 若要控制這個快取持續時間,請使用每一個記錄集的「存留時間」(TTL) 屬性。To control this cache duration, use the Time-To-Live (TTL) property of each record set.

我要如何保護我的 DNS 區域免於遭到意外刪除?How can I protect my DNS zones against accidental deletion?

Azure DNS 的管理是使用 Azure Resource Manager 來進行的。Azure DNS is managed by using Azure Resource Manager. Azure DNS 可享有 Azure Resource Manager 所提供的存取控制功能優點。Azure DNS benefits from the access control features that Azure Resource Manager provides. 您可以使用 Azure 角色型存取控制來控制哪些使用者具有 DNS 區域和記錄集的讀取或寫入存取權。Azure role-based access control can be used to control which users have read or write access to DNS zones and record sets. 資源鎖定可防止意外修改或刪除 DNS 區域和記錄集。Resource locks prevent accidental modification or deletion of DNS zones and record sets.

如需詳細資訊,請參閱保護 DNS 區域和記錄For more information, see Protect DNS zones and records.

我要如何設定 Azure DNS 中的 SPF 記錄?How do I set up SPF records in Azure DNS?

寄件者原則架構 (SPF) 記錄用來指定可以代表網域名稱傳送電子郵件的電子郵件伺服器。Sender policy framework (SPF) records are used to specify which email servers can send email on behalf of a domain name. 請務必正確設定 SPF 記錄,以防止收件者將您的電子郵件標示為垃圾郵件。Correct configuration of SPF records is important to prevent recipients from marking your email as junk.

DNS RFC 原本推出了新 SPF 記錄類型,以支援這種情況。The DNS RFCs originally introduced a new SPF record type to support this scenario. 為了支援較舊的名稱伺服器,RFC 也允許使用 TXT 記錄類型來指定 SPF 記錄。To support older name servers, they also allowed the use of the TXT record type to specify SPF records. 這種模稜兩可曾經造成混淆,但已透過 RFC 7208 解決。This ambiguity led to confusion, which was resolved by RFC 7208. 其指出必須使用 TXT 記錄類型建立 SPF 記錄。It states that SPF records must be created by using the TXT record type. 此外,也指出 SPF 記錄類型已被取代。It also states that the SPF record type is deprecated.

Azure DNS 支援 SPF 記錄,因此必須使用 TXT 記錄類型來建立。SPF records are supported by Azure DNS and must be created by using the TXT record type. 不支援過時的 SPF 記錄類型。The obsolete SPF record type isn't supported. 當您匯入 DNS 區域檔案時,任何使用 SPF 記錄類型的 SPF 記錄,都會轉換成 TXT 記錄類型。When you import a DNS zone file, any SPF records that use the SPF record type are converted to the TXT record type.

Azure DNS Nameserver 是否需透過 IPv6 解析?Do Azure DNS name servers resolve over IPv6?

是。Yes. Azure DNS 名稱伺服器是雙重堆疊。Azure DNS name servers are dual stack. 雙重堆疊表示其同時具有 IPv4 和 IPv6 位址。Dual stack means they have IPv4 and IPv6 addresses. 若要尋找指派至您 DNS 區域的 Azure DNS nameservers IPv6 位址,請使用 nslookup 之類的工具。To find the IPv6 address for the Azure DNS name servers assigned to your DNS zone, use a tool such as nslookup. 例如 nslookup -q=aaaa <Azure DNS Nameserver>An example is nslookup -q=aaaa <Azure DNS Nameserver>.

我要如何設定 Azure DNS 中的 IDN?How do I set up an IDN in Azure DNS?

國際網域名稱 (IDN) 會使用 Punycode 將每個 DNS 名稱編碼。Internationalized domain names (IDNs) encode each DNS name by using punycode. 建立 DNS 查詢時,會使用這些以 Punycode 編碼的名稱來建立。DNS queries are made by using these punycode-encoded names.

若要設定 Azure DNS 中的 IDN,請將區域名稱或記錄集名稱轉換成 Punycode。To configure IDNs in Azure DNS, convert the zone name or record set name to punycode. Azure DNS 目前不支援以 Punycode 作為轉換目標或來源的內建轉換。Azure DNS doesn't currently support built-in conversion to or from punycode.

下一步Next steps