mail.subnet.com - dns.ninja

mail.subnet.com

CNAMEmail.office365.com
CNAMEoutlook.office365.com
CNAMEoutlook.cloud.microsoft
DNSSEC⚠️ Not signed

subnet.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:e74πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::681a:f74πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:20::ac43:4983πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.14.116Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.26.15.116Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.73.131πŸ‡ΊπŸ‡Έ Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSdecker.ns.cloudflare.com ⭐
NSdina.ns.cloudflare.com
MXsubnet-com.mail.protection.outlook.com ⭐
TXTMS=ms80585984
TXTbrevo-code:799fd2f9c62a1bded35ccac6e0d301a6
TXTca3-453055deb2344bd59e1aaf4d466eb343
TXTcloudflare_dashboard_sso=82f11daf4bef26215475b5798ef5b2e7
TXTh3p+J1MEDxuOFUTKInQKQfH6BtliFQiLzJG9WH1IeJxZYsT4FLUsEOUKrATTrD88GvuZ8zqx4s8gi...
TXTv=spf1 ip4:205.206.165.194 include:spf.protection.outlook.com include:spf.ema...
HTTPSHTTP/2 βœ“ hints match
IPv4 hints104.26.14.116, 104.26.15.116, 172.67.73.131
IPv6 hints2606:4700:20::681a:e74, 2606:4700:20::681a:f74, 2606:4700:20::ac43:4983
SOAdecker.ns.cloudflare.comdns@cloudflare.com serial=2406533153
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

202120222023202420252026CNAMEmail.office365.com
●CNAMEmail.office365.com2020-03-09 β†’ 2026-07-21 Β· 2 obs
● 2020-03-09 11:04:48
● 2026-07-21 09:46:02

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...-
subnet.comdina.ns.cloudflare.com, decker.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.155

NS records: dina.ns.cloudflare.com, decker.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subnet.com (unsigned zone)

⏱️ Timing

Total: 55ms | Queries: -

πŸ“„ Records

TypeCountSample Data
CNAME1mail.office365.com

πŸ“Œ Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dina.ns.cloudflare.com, dina.ns.cloudflare.com, dina.ns.cloudflare.com...)