mail.student12.com - robtex.com

mail.student12.com

DNSSECโš ๏ธ Not signed
A137.135.255.39๐Ÿ‡ฎ๐Ÿ‡ช Microsoft137.135.0.0/16 MICROSOFT
PTRsulhost.northeurope.cloudapp.azure.com

student12.com

DNSSECโš ๏ธ Not signed
A2606:4700:3035::ac43:9008๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A2606:4700:3037::6815:275f๐Ÿ‡บ๐Ÿ‡ธ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A104.21.39.95Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
A172.67.144.8๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US โœ“ In HTTPS hints
NSanna.ns.cloudflare.com โญ
NSelliot.ns.cloudflare.com
MXmail.student12.com โญ
TXTgoogle-site-verification=NPbtmewdfcfwN1x7T7veW7uYVRKarz8sk75DGJRq6uM
TXTv=spf1 include:srv2.smtp-web.com ip4:137.135.255.39 ip4:51.116.98.120 -all
HTTPSHTTP/3, HTTP/2 โœ“ hints match
IPv4 hints104.21.39.95, 172.67.144.8
IPv6 hints2606:4700:3035::ac43:9008, 2606:4700:3037::6815:275f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com
SOAanna.ns.cloudflare.comdns@cloudflare.com serial=2402072072
๐Ÿ“ˆ Tranco rank: #983,404

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A137.135.255.39
โ—A137.135.255.392026-04-24 โ†’ 2026-04-24 ยท 2 obs
โ— 2026-04-24 02:17:38
โ— 2026-04-24 22:30:14

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
student12.comanna.ns.cloudflare.com, elliot.ns.cloudflare.com12 records

โœ… Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, elliot.ns.cloudflare.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for student12.com (unsigned zone)

โฑ๏ธ Timing

Total: 91ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1137.135.255.39

๐Ÿ“Œ Glue Records Collected

Total: 12

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

Analysis

Mail Server Role

mail.student12.com serves as the mail server for student12.com.

IP Addresses

mail.student12.com points to a single IP address: 137.135.255.39.

Other host names such as webmail.smtp-web.com and sulhost.northeurope.cloudapp.azure.com share IP numbers with mail.student12.com.