AZ-104Hands-on lab50 min
Module lab — Azure DNS in depth: records, alias, delegation, reverse and private zones
لاب الدرس — Azure DNS بالتفصيل: الـ Records والـ Alias والـ Delegation والـ Reverse والـ Private zones
Fabrikam is moving fabrikam-x4.com to Azure DNS. Mail must keep working (MX + SPF), the bare domain must point at the web front end public IP pip-web and follow it if it changes, the developers get their own delegated zone dev.fabrikam-x4.com , the mail server needs a reverse (PTR) record, and the internal VMs must find each other by name across the hub ( vnet-hub , VM vm-app01 ) and the spoke ( vnet-spoke , VM vm-web01 ). Finally you prove which DNS setting a VM really uses when the VNet and the NIC disagree. Everything lives in rg-x4-dns .
The 6 tasks you will do
- Task 1 — Create the zone and the mail records (A, MX, TXT/SPF)المهمة 1 — اعمل الـ Zone و Records الميل (A و MX و TXT/SPF)
- Task 2 — Apex alias to the public IP, www CNAME and a CAA recordالمهمة 2 — Alias على الـ Apex للـ Public IP و CNAME للـ www و CAA record
- Task 3 — Delegate the child zone dev.fabrikam-x4.comالمهمة 3 — اعمل Delegation للـ Child zone اللي اسمها dev.fabrikam-x4.com
- Task 4 — Reverse lookup zone and PTR record for the mail serverالمهمة 4 — Reverse lookup zone و PTR record لسيرفر الميل
- Task 5 — Private zone: auto-registration for the hub, resolution for the spokeالمهمة 5 — Private zone: Auto-registration للـ Hub و Resolution للـ Spoke
- Task 6 — Custom DNS servers: the NIC setting beats the VNet settingالمهمة 6 — الـ Custom DNS servers: إعداد الـ NIC بيغلب إعداد الـ VNet