firstday.fr - robtex.com
firstday.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.165.160🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-160.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 | mail.firstday.fr ⭐ | ||||||
| A | 109.234.165.160🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-160.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.165.160 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2026-07-14 #4 | ||||||
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 | 368 RRs processed [10/11/2026 00H00:58] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2247250050 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-09-16 → 2026-11-10 · 2 obs
● 2026-11-10 00:41:48
●NSns2.o2switch.net2026-09-16 → 2026-11-10 · 2 obs
● 2026-11-10 00:41:48
●MXmail.firstday.fr2026-09-16 → 2026-11-10 · 2 obs
● 2026-11-10 00:41:48
●A109.234.165.1602026-09-16 → 2026-11-10 · 2 obs
● 2026-11-10 00:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, g.ext.nic.fr, f.ext.nic.fr | 6 records |
| firstday.fr | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstday.fr (unsigned zone)
⏱️ Timing
Total: 674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.165.160 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.firstday.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.165.160 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
📌 Glue Records Collected
Total: 6
In-bailiwick: 6 (d.nic.fr, f.ext.nic.fr, g.ext.nic.fr...)
Analysis
IP Addresses
firstday.fr resolves to just one IP address, 109.234.165.160.
Two other host names, along with mail.athra.org, lescoteaux.fr and amamspa.com, also share IP numbers with firstday.fr.
Name Servers
Two name servers handle the delegation for firstday.fr: ns1.o2switch.net and ns2.o2switch.net.
firstday.fr shares its NS records with other domains, for example urgence-demenagement.fr, pascaletournier.com, renaud-clim-service.fr and two others.
ns1.o2switch.net → 109.234.160.5 and ns2.o2switch.net → 109.234.161.5: one IP number per host name.
Mail Servers
The sole mail server for firstday.fr is mail.firstday.fr.
mail.firstday.fr carries a single IP number, which is 109.234.165.160.