advtrust.fr - robtex.com
advtrust.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.161.32🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | oranger.o2switch.net | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | advtrust.fr ⭐ | ||||||
| A | 109.234.161.32🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | oranger.o2switch.net | ||||||
| SOA | ns1.o2switch.netsupport@o2switch.fr 2026-02-27 #2 | ||||||
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ | ||||||
| NS | d.nic.fr | ||||||
| NS | f.ext.nic.fr | ||||||
| NS | g.ext.nic.fr | ||||||
| TXT | 118 RRs processed [26/07/2026 12H20:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245865281 | ||||||
MX for
advtrust.fr |
Same first word
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-04-30 → 2026-07-26 · 2 obs
● 2026-04-30 13:22:06
● 2026-07-26 12:29:36
● 2026-07-26 12:29:36
●NSns2.o2switch.net2026-04-30 → 2026-07-26 · 2 obs
● 2026-04-30 13:22:06
● 2026-07-26 12:29:36
● 2026-07-26 12:29:36
●MXadvtrust.fr2026-04-30 → 2026-07-26 · 2 obs
● 2026-04-30 13:22:06
● 2026-07-26 12:29:36
● 2026-07-26 12:29:36
●A109.234.161.322026-04-30 → 2026-07-26 · 2 obs
● 2026-04-30 13:22:06
● 2026-07-26 12:29:36
● 2026-07-26 12:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
✅ Authoritative Response
Server:194.0.36.1
NS records: d.nic.fr, f.ext.nic.fr, g.ext.nic.fr
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3297ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Mail Server Role
advtrust.fr is listed as a mail server for itself.
IP Addresses
advtrust.fr resolves to one IP address: 109.234.161.32.
Name Servers
advtrust.fr has two authoritative name servers — ns1.o2switch.net and ns2.o2switch.net.
Both ns1.o2switch.net and ns2.o2switch.net have a single IP address each — ns1.o2switch.net resolves to 109.234.160.5 while ns2.o2switch.net resolves to 109.234.161.5.
Mail Servers
Mail for advtrust.fr is handled by one mail server — advtrust.fr.
advtrust.fr points to one IP number — 109.234.161.32.