Companies › Microsoft › DNS records › postmaster.live.com
postmaster.live.com
Microsoft · tier other (other) · 0.1% of the company's traffic weight · scan of 2026-10-17
Azure DNSDNS (zone live.com)
AzureCDN & security
Microsoft network (AS8075)150.171.0.0/16
DNS records
| Status | live |
|---|---|
| CNAME chain | idm-gcdmachjbea0e8fx.b02.azurefd.net → mr-b02.tm-azurefd.net |
| A | 150.171.110.147 |
| AAAA | 2603:1061:14:192::1 |
| Zone | live.com |
| Zone NS | ns1-37.azure-dns.com ns2-37.azure-dns.net ns3-37.azure-dns.org ns4-37.azure-dns.info |
| Origin ASN | AS8075 Microsoft network (AS8075) |
| BGP prefix | 150.171.0.0/16 |
HTTP
| GET / status | 308 |
|---|---|
| /cdn-cgi/trace | not probed |
| cf-ray | a4c032ca6a8a065f-SEA |
| location | https://substrate.office.com/ip-domain-management-snds/postmaster |
| server | cloudflare |
| x-azure-ref | 20261017T150454Z-156bcf7b66dmkd7whC1YVRwpm400000002s000000000dk9u |
| x-cache | CONFIG_NOCACHE |
Why we classified it this way
DNS
- Azure DNS Azure DNS · NS ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns3-37.azure-dns.org, ns4-37.azure-dns.info (confidence 95%)
CDN & security
- Azure Azure Front Door · CNAME idm-gcdmachjbea0e8fx.b02.azurefd.net; A 150.171.110.147 in 150.171.0.0/16 originated by AS8075; header x-azure-ref (confidence 99%)