yujo.fr - robtex.com
yujo.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.160.22🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | citrus.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 | yujo.fr ⭐ | ||||||
| A | 109.234.160.22🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | citrus.o2switch.net | ||||||
| TXT | v=spf1 +a +mx +ip4:109.234.160.22 +ip4:109.234.160.122 include:spf.jabatus.fr... | ||||||
| TXT | apple-domain-verification=JX8iEk5yWIGG3jhNsU6ap9pf2GcpuIQm_kBNUak7TR8 | ||||||
| SOA | ns1.o2switch.netsupport@o2switch.fr 2025-09-04 #0 | ||||||
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 | 218 RRs processed [13/07/2026 07H50:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245784816 | ||||||
rank #7833 in the tld
MX for
yujo.fr |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-06-19 → 2026-07-13 · 2 obs
● 2026-07-13 08:00:46
●NSns2.o2switch.net2026-06-19 → 2026-07-13 · 2 obs
● 2026-07-13 08:00:46
●MXyujo.fr2026-06-19 → 2026-07-13 · 2 obs
● 2026-07-13 08:00:46
●A109.234.160.222026-06-19 → 2026-07-13 · 2 obs
● 2026-07-13 08:00:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | d.nic.fr, f.ext.nic.fr, g.ext.nic.fr | - |
| yujo.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 yujo.fr (unsigned zone)
⏱️ Timing
Total: 739ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.160.22 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | yujo.fr (pri: 0) |
| TXT | 2 | v=spf1 +a +mx +ip4:109.234.160.22 +ip4:1, apple-domain-verification=JX8iEk5yWIGG3j |
| SOA | 1 | ns1.o2switch.net support.o2switch.fr |
Analysis
Mail Server Role
yujo.fr acts as its own mail server.
IP Addresses
yujo.fr points to a single IP number: 109.234.160.22.
Additional host names — www.legraindeweb.fr, emmetropiainc.com, prach.o2switch.net and two others — share IP numbers with yujo.fr.
Name Servers
yujo.fr has two authoritative name servers — ns1.o2switch.net and ns2.o2switch.net.
yujo.fr shares its name server setup with other domains, including bnat.fr, housekitchen.fr, toutpourmasante.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
yujo.fr has a single mail server: yujo.fr itself.
yujo.fr points to one IP number — 109.234.160.22.