cool.tn - robtex.com
cool.tn
tn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.ati.tn ⭐ | ||||||
| NS | ns-tn.afrinic.net ⚠️ Not in parent delegation | ||||||
| NS | ns2.ati.tn | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation 🔒 | ||||||
| NS | pch.ati.tn | ||||||
| NS | rip.psg.com ⚠️ Not in parent delegation 🔒 | ||||||
| SOA | ns1.ati.tnhostmaster@ati.tn 2026-05-12 #7 | ||||||
Up
mail.cool.tn |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSaddilyn.ns.cloudflare.com2026-02-25 → 2026-02-27 · 3 obs
● 2026-02-25 03:20:56
● 2026-02-27 22:38:26
●NSeric.ns.cloudflare.com2026-02-25 → 2026-02-27 · 3 obs
● 2026-02-25 03:20:56
● 2026-02-27 22:38:26
○NSns.tunet.tn2015-08-19 → 2018-04-13 · 4 obs
● 2018-04-13 00:45:12
○ 2026-02-25 03:20:56
○ 2026-02-27 22:38:26
○NSns2.tunet.tn2015-08-19 → 2018-04-13 · 4 obs
● 2018-04-13 00:45:12
○ 2026-02-25 03:20:56
○ 2026-02-27 22:38:26
●MXmail.cool.tn2026-02-25 → 2026-02-27 · 3 obs
● 2026-02-25 03:20:56
● 2026-02-27 22:38:26
○MXmx1tunet.ingw.tn2015-08-19 → 2018-04-13 · 4 obs
● 2018-04-13 00:45:12
○ 2026-02-25 03:20:56
○ 2026-02-27 22:38:26
○MXmx2tunet.ingw.tn2015-08-19 → 2018-04-13 · 4 obs
● 2018-04-13 00:45:12
○ 2026-02-25 03:20:56
○ 2026-02-27 22:38:26
●A45.134.39.92026-02-25 → 2026-02-27 · 2 obs
● 2026-02-27 22:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tn | ns2.nic.fr, ns2.ati.tn, rip.psg.com, ns-tn.afrinic.net... | 12 records |
| cool.tn | eric.ns.cloudflare.com, addilyn.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.34.217
NS records: eric.ns.cloudflare.com, addilyn.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at tn: Error: DNS query timeout: 196.216.168.25 for DNSKEY tn
⏱️ Timing
Total: 3477ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.134.39.9 |
| NS | 2 | addilyn.ns.cloudflare.com, eric.ns.cloudflare.com |
| MX | 1 | mail.cool.tn (pri: 10) |
| SOA | 1 | addilyn.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (pch.ati.tn, ns2.ati.tn, ns1.ati.tn...)
Out-of-bailiwick: 6 (ns-tn.afrinic.net, rip.psg.com, ns2.nic.fr...)
AI analysis
cool.tn is parent of mail.cool.tn.
cool.tn points to a single IP: 45.134.39.9.
cool.tn's delegation is to two name servers addilyn.ns.cloudflare.com and eric.ns.cloudflare.com.
cool.tn shares the same name server configuration as other domains, such as neurontinpill.com, simico.srl, gwd.dk, lurca.com.br and copilot-jarvis.com.
cool.tn at least partially shares its name servers with other domains, for instance win656hd2.com, csokoladefesztival.com, fotomat.dk, meltanyossag.hu and jarir.com.
These name servers are often used together with the name servers cameron.ns.cloudflare.com.
Host names with six IP numbers:
addilyn.ns.cloudflare.com points to: 2606:4700:50::a29f:26d9, 2803:f800:50::6ca2:c2d9, 2a06:98c1:50::ac40:22d9, 108.162.194.217, 162.159.38.217 and 172.64.34.217.
eric.ns.cloudflare.com points to: 2606:4700:58::adf5:3b70, 2803:f800:50::6ca2:c170, 2a06:98c1:50::ac40:2170, 108.162.193.112, 172.64.33.112 and 173.245.59.112.
cool.tn is served by a single mail server, mail.cool.tn.
mail.cool.tn points to IP number 37.114.37.231.