circusworld.fr - robtex.com
circusworld.fr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.166.52🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-52.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.circusworld.fr ⭐ | ||||||
| A | 109.234.166.52🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-52.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.166.52 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2024-11-01 #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 | 62 RRs processed [11/05/2026 02H50:48] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2245095891 | ||||||
Previously NS for
circusworld.fr |
Subdomains
mail.circusworld.fr |
Same first word
circusworld.de |
circusworld.fr |
circusworld.ru |
circusworld.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NScircusworld.fr2015-07-09 → 2016-07-19 · 4 obs
● 2016-07-19 19:28:12
○ 2017-03-28 10:30:28
○ 2026-05-11 03:19:18
○NSks27636.kimsufi.com2015-07-09 → 2016-07-19 · 4 obs
● 2016-07-19 19:28:12
○ 2017-03-28 10:30:28
○ 2026-05-11 03:19:18
○NSns.kimsufi.com2015-07-09 → 2017-10-13 · 4 obs
● 2017-10-13 18:02:50
○ 2026-04-02 19:36:24
○ 2026-05-11 03:19:18
●NSns1.o2switch.net2026-04-02 → 2026-05-11 · 3 obs
● 2026-04-02 19:36:24
● 2026-05-11 03:19:18
●NSns2.o2switch.net2026-04-02 → 2026-05-11 · 3 obs
● 2026-04-02 19:36:24
● 2026-05-11 03:19:18
○NSns340467.ip-91-121-150.eu2017-03-28 → 2017-10-13 · 5 obs
● 2017-03-28 10:30:28
● 2017-10-13 18:02:50
○ 2026-04-02 19:36:24
○ 2026-05-11 03:19:18
●MXmail.circusworld.fr2015-07-09 → 2026-05-11 · 2 obs
● 2026-05-11 03:19:18
●A109.234.166.522026-04-02 → 2026-05-11 · 3 obs
● 2026-04-02 19:36:24
● 2026-05-11 03:19:18
○A91.121.150.2092017-03-28 → 2017-10-13 · 5 obs
● 2017-03-28 10:30:28
● 2017-10-13 18:02:50
○ 2026-04-02 19:36:24
○ 2026-05-11 03:19:18
○A91.121.87.832015-07-09 → 2016-07-19 · 4 obs
● 2016-07-19 19:28:12
○ 2017-03-28 10:30:28
○ 2026-05-11 03:19:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | g.ext.nic.fr, f.ext.nic.fr, d.nic.fr | - |
| circusworld.fr | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for circusworld.fr (unsigned zone)
⏱️ Timing
Total: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.166.52 |
| NS | 2 | ns1.o2switch.net, ns2.o2switch.net |
| MX | 1 | mail.circusworld.fr (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.166.52 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
The parent of mail.circusworld.fr is circusworld.fr.
IP Addresses
circusworld.fr points to an IP address: 109.234.166.52.
other host names include mail.pharmacie-centrale-annecy.fr, mail.anthonyrech.eu, veronique-utecht.fr, mail.veronique-utecht.fr and passeport-emploi.be; they share IP numbers with circusworld.fr.
Name Servers
Two name servers ns1.o2switch.net and ns2.o2switch.net handle the delegation for circusworld.fr.
circusworld.fr shares the same name server setup as other domains, for instance multicovers.fr, hdvar.fr, keros-group.com, vidange-fosses-septiques.fr and greyhawk.fr.
Host names with one IP:
ns1.o2switch.net points to: 109.234.160.5
ns2.o2switch.net points to: 109.234.161.5
Mail Servers
circusworld.fr is handled by a single mail server, mail.circusworld.fr.
The host name mail.circusworld.fr points to IP 109.234.166.52.