mail.gbfirms.com - robtex.com
mail.gbfirms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.132.255.171🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | server01.eazyhost.net | ||||||
gbfirms.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.132.255.171🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| NS | ns1.host4unix.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.host4linux.net ⚠️ Not in zone NS records | ||||||
| NS | ns2.host4linux.net | ||||||
| MX | mail.gbfirms.com ⭐ | ||||||
| TXT | v=spf1 a mx ip4:142.132.255.171 ip6:2a01:4f8:262:43df:0:0:0:2 ~all | ||||||
| SOA | ns1.host4unix.comhostmaster@gbfirms.com 2024-02-01 #1 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A142.132.255.1712026-07-10 → 2026-07-14 · 2 obs
● 2026-07-10 02:57:36
● 2026-07-14 09:11:00
● 2026-07-14 09:11:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| gbfirms.com | ns1.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
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.132.255.171 |
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.