mail.gbfirms.com - robtex.com

mail.gbfirms.com

DNSSEC⚠️ Not signed
A142.132.255.171🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC
PTRserver01.eazyhost.net

gbfirms.com

DNSSEC⚠️ Not signed
A142.132.255.171🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC
NSns1.host4unix.com ⭐ ⚠️ Not in parent delegation
NSns1.host4linux.net ⚠️ Not in zone NS records
NSns2.host4linux.net
MXmail.gbfirms.com
TXTv=spf1 a mx ip4:142.132.255.171 ip6:2a01:4f8:262:43df:0:0:0:2 ~all
SOAns1.host4unix.comhostmaster@gbfirms.com 2024-02-01 #1

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A142.132.255.171
A142.132.255.1712026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 02:57:36
● 2026-07-14 09:11:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...-
gbfirms.comns1.host4linux.net, ns2.host4linux.net-

✅ Authoritative Response

Server:148.251.74.148

NS records: ns1.host4linux.net, ns2.host4linux.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gbfirms.com (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

TypeCountSample Data
A1142.132.255.171

Analysis

Mail Server Role

mail.gbfirms.com serves as a mail server for gbfirms.com.

IP Addresses

mail.gbfirms.com points to a single IP number: 142.132.255.171.

Additional host names — aahung.org, mail.marethe.com, www.urwasoft.com and two others — share IP numbers with mail.gbfirms.com.