devnotebook.fr - robtex.com
devnotebook.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.165.70🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-70.reverse.odns.fr | ||||||
| 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 | devnotebook.fr ⭐ | ||||||
| A | 109.234.165.70🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-70.reverse.odns.fr | ||||||
| TXT | v=spf1 +a +mx +ip4:109.234.165.70 ~all | ||||||
| SOA | ns1.o2switch.netsupport@o2switch.fr 2024-04-25 #3 | ||||||
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 | 194 RRs processed [03/04/2026 09H01:20] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244723108 | ||||||
MX for
devnotebook.fr |
Same first word
devnotebook.fr |
DNS History
5 records (4 active, 1 former)
●NSns1.o2switch.net2015-08-09 → 2026-04-03 · 2 obs
● 2026-04-03 09:23:42
●NSns2.o2switch.net2015-08-09 → 2026-04-03 · 2 obs
● 2026-04-03 09:23:42
●MXdevnotebook.fr2015-08-09 → 2026-04-03 · 2 obs
● 2026-04-03 09:23:42
○A109.234.161.342015-08-09 → 2016-07-03 · 3 obs
● 2016-07-03 08:01:50
○ 2026-04-03 09:23:42
●A109.234.165.702026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 09:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, d.nic.fr, f.ext.nic.fr | - |
| devnotebook.fr | ns2.o2switch.net, ns1.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns2.o2switch.net, ns1.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devnotebook.fr (unsigned zone)
⏱️ Timing
Total: 1056ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.165.70 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | devnotebook.fr (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:109.234.165.70 ~all |
| SOA | 1 | ns1.o2switch.net support.o2switch.fr |
Analysis
Mail Server Role
devnotebook.fr serves as the mail server for devnotebook.fr.
IP Addresses
devnotebook.fr points to a single IP number: 109.234.165.70.
Other host names, for instance mail.stella-lumierepulsee.fr, _dc-mx.33e5175d8088.1nfinity.com, mail.citchile.cl, mail.andinf.it and mail.diasculpt.fr share IP numbers with devnotebook.fr.
Name Servers
Delegation for devnotebook.fr rests with two name servers, ns1.o2switch.net and ns2.o2switch.net.
devnotebook.fr shares the same name server setup as other domains, including meineblumen.at, les-republicains.com, huiledecoco.info, annonces-gratuites.eu and recherchefuites.com.
Host names with one IP number: ns1.o2switch.net points to 109.234.160.5; ns2.o2switch.net points to 109.234.161.5.
Mail Servers
A single mail server handles devnotebook.fr.
devnotebook.fr points to a single IP: 109.234.165.70.