mail.gmdtech.com - robtex.com

mail.gmdtech.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8e74πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:5f03πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.95.3Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.142.116πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.95.3, 172.67.142.116
IPv62606:4700:3030::ac43:8e74, 2606:4700:3033::6815:5f03

gmdtech.com

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8e74πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3033::6815:5f03πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.95.3Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.142.116πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSaarav.ns.cloudflare.com ⭐
NSdina.ns.cloudflare.com
MXgmdtech-com.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.95.3, 172.67.142.116
IPv62606:4700:3030::ac43:8e74, 2606:4700:3033::6815:5f03
SOAaarav.ns.cloudflare.comdns@cloudflare.com serial=2396881698

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.95.3172.67.142.1162606:4700:3030::ac43:8e742606:4700:3033::6815:5f0370.91.76.59
●A104.21.95.32026-03-24 β†’ 2026-03-24 Β· 2 obs
β—‹ 2016-12-02 10:51:46
● 2026-03-24 08:46:54
●A172.67.142.1162026-03-24 β†’ 2026-03-24 Β· 2 obs
β—‹ 2016-12-02 10:51:46
● 2026-03-24 08:46:54
●A2606:4700:3030::ac43:8e742026-03-24 β†’ 2026-03-24 Β· 2 obs
β—‹ 2016-12-02 10:51:46
● 2026-03-24 08:46:54
●A2606:4700:3033::6815:5f032026-03-24 β†’ 2026-03-24 Β· 2 obs
β—‹ 2016-12-02 10:51:46
● 2026-03-24 08:46:54
β—‹A70.91.76.592015-07-12 β†’ 2016-12-02 Β· 3 obs
● 2015-07-12 05:47:10
● 2016-12-02 10:51:46
β—‹ 2026-03-24 08:46:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net...-
gmdtech.comdina.ns.cloudflare.com, aarav.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.195.60

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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gmdtech.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.142.116, 104.21.95.3
AAAA22606:4700:3033::6815:5f03, 2606:4700:3030::ac43:8e74
HTTPS1{"priority":1,"target":".","alpn":["h3",

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

mail.gmdtech.com points to four IP numbers: 2606:4700:3030::ac43:8e74, 2606:4700:3033::6815:5f03, 104.21.95.3 and 172.67.142.116.

Other host names, for instance akusendiri.eu.org, c1011.com, betzonerush.us, www.tok-pisin.com and marcosassociates.ca share IP numbers with mail.gmdtech.com.