linux.forum - dns.ninja
linux.forum
forum
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1781595922 | ||||||
MX for
linux.forum |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●MXlinux.forum2026-06-15 → 2026-06-16 · 2 obs
● 2026-06-16 08:36:40
●A2001:41d0:800:1bc3:51:89:128:452026-06-15 → 2026-06-16 · 2 obs
● 2026-06-16 08:36:40
●A51.89.128.452026-06-15 → 2026-06-16 · 2 obs
● 2026-06-16 08:36:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| forum | ns01.trs-dns.com, ns10.trs-dns.org, ns01.trs-dns.net, ns10.trs-dns.info | 8 records |
| linux.forum | ns12.iitsp.net, ns11.iitsp.net, ns13.iitsp.net | - |
✅ Authoritative Response
Server:45.220.57.141
NS records: ns12.iitsp.net, ns11.iitsp.net, ns13.iitsp.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.89.128.45 |
| AAAA | 1 | 2001:41d0:800:1bc3:51:89:128:45 |
| NS | 4 | ns12.iitsp.net, ns11.iitsp.net... |
| MX | 1 | linux.forum (pri: 10) |
| TXT | 2 | v=spf1 a mx -all, google-site-verification=Yg8d8nw1xWd2oKD |
| SOA | 1 | ns11.iitsp.net support.allworldit.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)
Analysis
Mail Server Role
linux.forum is listed as a mail server for itself.
IP Addresses
linux.forum directs to two IP numbers, 51.89.128.45 and 2001:41d0:800:1bc3:51:89:128:45
linux.forum shares its IP numbers with other host names like linux.community, lon-01-gbr.linux.community and linux.social.
Name Servers
The authoritative name servers for linux.forum are ns11.iitsp.net, ns12.iitsp.net, ns13.iitsp.net and ns14.iitsp.net.
linux.forum shares at least some of its name servers with other domains, including smradius.net, smradius.org, idms-linux.org and two others.
The host names ns11.iitsp.net, ns12.iitsp.net, ns13.iitsp.net and ns14.iitsp.net each resolve to two IP addresses: ns11.iitsp.net resolves to 51.77.122.181 and 2001:41d0:800:4a01:51:77:122:181; ns12.iitsp.net resolves to 51.81.101.185 and 2604:2dc0:100:25a1:51:81:101:185; ns13.iitsp.net resolves to 45.220.57.141 and 2c0f:f3c8:0:b500:45:220:57:141; ns14.iitsp.net resolves to 135.181.52.221 and 2a01:4f9:4b:38c2:135:181:52:221.
Mail Servers
Mail for linux.forum is handled by one mail server — linux.forum.
linux.forum points to two IP addresses: 51.89.128.45 and 2001:41d0:800:1bc3:51:89:128:45.