search.technet.microsoft.com - robtex.com

search.technet.microsoft.com

CNAMEmtpspublic.z01.azurefd.net
CNAMEmr-z01.tm-azurefd.net
DNSSEC⚠️ Not signed
A2603:1061:14:4c::1πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
A150.171.109.65πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT

technet.microsoft.com

CNAMEmtpspublic-ejbja5h5btf0cjh8.z01.azurefd.net
CNAMEmr-z01.tm-azurefd.net
DNSSEC⚠️ Not signed
A2603:1061:14:4c::1πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
A150.171.109.65πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
WOT: SAFE (93/100)
WOT: SAFE (95/100)

Same first word

Similar names

DNS History

3 records (1 active, 2 former)

201820192020202120222023202420252026A157.56.75.164CNAMEmtpspublic.z01.azurefd.netold.lb.social.ms.akadns.net
β—‹A157.56.75.1642017-01-07 β†’ 2017-01-07 Β· 3 obs
● 2017-01-07 09:55:02
β—‹ 2026-07-26 16:18:56
β—‹ 2026-08-09 22:40:10
●CNAMEmtpspublic.z01.azurefd.net2026-07-26 β†’ 2026-08-09 Β· 3 obs
β—‹ 2017-01-07 09:55:02
● 2026-07-26 16:18:56
● 2026-08-09 22:40:10
β—‹CNAMEold.lb.social.ms.akadns.net2017-01-07 β†’ 2017-01-07 Β· 3 obs
● 2017-01-07 09:55:02
β—‹ 2026-07-26 16:18:56
β—‹ 2026-08-09 22:40:10

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...-
microsoft.comns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info1 record

βœ… Authoritative Response

Server:150.171.10.39

NS records: ns1-39.azure-dns.com, ns2-39.azure-dns.net, ns3-39.azure-dns.org, ns4-39.azure-dns.info

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microsoft.com (unsigned zone)

⏱️ Timing

Total: 1142ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1mtpspublic.z01.azurefd.net

πŸ“Œ Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns1-39.azure-dns.com)

Analysis

IP Addresses

search.technet.microsoft.com resolves to the IP addresses 150.171.109.65 and 2603:1061:14:4c::1

Two other host names, along with duffnet.com, sso.b2bsoft.com and kastermoving.com, also share IP numbers with search.technet.microsoft.com.