mail.gtbengineers.com - robtex.com

mail.gtbengineers.com

DNSSEC⚠️ Not signed

gtbengineers.com

DNSSEC⚠️ Not signed
A13.248.243.5πŸ‡ΊπŸ‡Έ Amazon13.248.240.0/20
A76.223.105.230πŸ‡ΊπŸ‡Έ Amazon76.223.96.0/20
NSns77.domaincontrol.com ⭐
NSns78.domaincontrol.com
SOAns77.domaincontrol.comdns@jomax.net 2025-10-09 #0

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

201820192020202120222023202420252026A43.255.154.47
β—‹A43.255.154.472017-05-10 β†’ 2018-05-07 Β· 4 obs
● 2017-05-10 00:01:02
● 2018-05-07 03:57:14
β—‹ 2018-07-22 22:11:02
β—‹ 2026-05-15 09:09:28

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
gtbengineers.comns77.domaincontrol.com, ns78.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.76.49

NS records: ns77.domaincontrol.com, ns78.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gtbengineers.com (unsigned zone)

⏱️ Timing

Total: 84ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns77.domaincontrol.com, ns77.domaincontrol.com, ns78.domaincontrol.com...)