mail.b2ucorp.com - robtex.com

mail.b2ucorp.com

DNSSEC⚠️ Not signed

b2ucorp.com

DNSSEC⚠️ Not signed
A3.33.130.190πŸ‡ΊπŸ‡Έ Amazon3.33.128.0/20
A15.197.148.33πŸ‡ΊπŸ‡Έ Amazon15.197.144.0/20
NSns29.domaincontrol.com ⭐
NSns30.domaincontrol.com
MXsmtp.google.com ⭐
TXTgoogle-site-verification=booyGYZsP8TCkR70EBTIZ7WQK2-LuiRzXi3w9eUMHpc
TXTD3722468
TXTv=spf1 include:secureserver.net -all
SOAns29.domaincontrol.comdns@jomax.net 2026-03-22 #0

Previously MX for

Same first word

Similar names

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSns29.domaincontrol.comns30.domaincontrol.comMXmail.b2ucorp.comA23.229.182.196CNAMEb2ucorp.com
β—‹NSns29.domaincontrol.com2015-11-21 β†’ 2016-06-23 Β· 3 obs
● 2015-11-21 10:51:38
● 2016-06-23 22:14:22
β—‹ 2026-03-27 14:09:42
β—‹NSns30.domaincontrol.com2015-11-21 β†’ 2016-06-23 Β· 3 obs
● 2015-11-21 10:51:38
● 2016-06-23 22:14:22
β—‹ 2026-03-27 14:09:42
β—‹MXmail.b2ucorp.com2015-11-21 β†’ 2016-06-23 Β· 3 obs
● 2015-11-21 10:51:38
● 2016-06-23 22:14:22
β—‹ 2026-03-27 14:09:42
β—‹A23.229.182.1962015-07-16 β†’ 2016-06-23 Β· 3 obs
● 2015-07-16 08:21:38
● 2016-06-23 22:14:22
β—‹ 2026-03-27 14:09:42
β—‹CNAMEb2ucorp.com2015-07-16 β†’ 2016-06-23 Β· 3 obs
● 2015-07-16 08:21:38
● 2016-06-23 22:14:22
β—‹ 2026-03-27 14:09:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net...-
b2ucorp.comns29.domaincontrol.com, ns30.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.72.15

NS records: ns29.domaincontrol.com, ns30.domaincontrol.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b2ucorp.com (unsigned zone)

⏱️ Timing

Total: 82ms | Queries: -

πŸ“„ Records

TypeCountSample Data

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns29.domaincontrol.com, ns29.domaincontrol.com, ns30.domaincontrol.com...)