a2b.tn - robtex.com
a2b.tn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.105.73.152🇫🇷 OVH46.105.0.0/16 ISP Paris, France | ||||||
| PTR | ip152.ip-46-105-73.eu | ||||||
| NS | dns1.tn.ovh.net ⭐ | ||||||
| A | 102.211.209.40🇹🇳 OXAHOST-AS102.211.209.0/24 | ||||||
| PTR | dns1.tn.ovh.net | ||||||
| NS | ns1.tn.ovh.net | ||||||
| A | 102.211.210.128🇹🇳 OXAHOST-AS102.211.210.0/24 | ||||||
| PTR | ns1.tn.ovh.net | ||||||
| MX | mx1.mail.ovh.net ⭐ | ||||||
| A | 188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France | ||||||
| PTR | mx1.mail.ovh.net | ||||||
| MX | mx2.mail.ovh.net(5) | ||||||
| A | 87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France | ||||||
| PTR | mx2.mail.ovh.net | ||||||
| MX | mx3.mail.ovh.net(100) | ||||||
| A | 91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France | ||||||
| PTR | mx3.mail.ovh.net | ||||||
| TXT | v=spf1 include:mx.ovh.com -all | ||||||
| TXT | 1|www.a2b.tn | ||||||
| SOA | dns1.tn.ovh.nettech@ovh.net 2024-07-29 #1 | ||||||
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 serial=2026128391 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSdns1.tn.ovh.net2026-05-15 → 2026-07-26 · 2 obs
● 2026-07-26 20:40:40
●NSns1.tn.ovh.net2026-05-15 → 2026-07-26 · 2 obs
● 2026-07-26 20:40:40
●MXmx1.mail.ovh.net2026-05-15 → 2026-07-26 · 4 obs
● 2026-06-08 13:31:34
○ 2026-07-17 05:39:22
● 2026-07-26 20:40:40
●MXmx2.mail.ovh.net2026-05-15 → 2026-07-26 · 4 obs
● 2026-06-08 13:31:34
○ 2026-07-17 05:39:22
● 2026-07-26 20:40:40
●MXmx3.mail.ovh.net2026-05-15 → 2026-07-26 · 4 obs
● 2026-06-08 13:31:34
○ 2026-07-17 05:39:22
● 2026-07-26 20:40:40
●A46.105.73.1522026-05-15 → 2026-07-26 · 4 obs
● 2026-06-08 13:31:34
○ 2026-07-17 05:39:22
● 2026-07-26 20:40:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tn | ns1.ati.tn, ns2.ati.tn, ns2.nic.fr, pch.ati.tn... | 12 records |
| a2b.tn | dns1.tn.ovh.net, ns1.tn.ovh.net | - |
✅ Authoritative Response
Server:102.211.209.40
NS records: dns1.tn.ovh.net, ns1.tn.ovh.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2b.tn (unsigned zone)
⏱️ Timing
Total: 882ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.105.73.152 |
| NS | 2 | dns1.tn.ovh.net, ns1.tn.ovh.net |
| MX | 3 | mx3.mail.ovh.net (pri: 100), mx2.mail.ovh.net (pri: 5)... |
| TXT | 2 | 1|www.a2b.tn, v=spf1 include:mx.ovh.com -all |
| SOA | 1 | dns1.tn.ovh.net tech.ovh.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (ns1.ati.tn, ns1.ati.tn, ns2.ati.tn...)
Out-of-bailiwick: 6 (ns2.nic.fr, ns2.nic.fr, rip.psg.com...)
Analysis
IP Addresses
a2b.tn resolves to one IP address: 46.105.73.152.
www.fiabilo.tn, xiymea7k.bybanking.com, fiabilo.tn and two other host names share IP numbers with a2b.tn.
Name Servers
a2b.tn has two authoritative name servers — dns1.tn.ovh.net and ns1.tn.ovh.net.
a2b.tn uses the same name servers as several other domains — among them leadshop.tn, jz.tn, tni.tn and two more.
a2b.tn has at least partial name server overlap with other domains, such as novaplex.tn, activetravel.com.tn, scc.tn and two others.
ns104.ovh.net, dns104.ovh.net and dns106.ovh.net — plus 7 other name servers — are commonly paired with these name servers.
dns1.tn.ovh.net directs to 102.211.209.40 and ns1.tn.ovh.net directs to 102.211.210.128; each host name points to exactly one IP number.
Mail Servers
a2b.tn has three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.
a2b.tn has at least partial mail server overlap with other domains such as papadejojo.com, clicgo.biz, biano.name and two more.
These mail servers tend to be used in combination with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.
Each of the three hostnames points to exactly one IP address: mx1.mail.ovh.net points to 188.165.36.237, mx2.mail.ovh.net points to 87.98.160.167 and mx3.mail.ovh.net points to 91.121.53.175.