studiofirst.fr - dns.ninja

studiofirst.fr

DNSSEC⚠️ Not signed
A109.234.161.25🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing
PTRmilan.o2switch.net
NSns1.o2switch.net ⭐
A109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing
PTRns1.o2switch.net
NSns2.o2switch.net
A109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing
PTRns2.o2switch.net
MXstudiofirst.fr ⭐
A109.234.161.25🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing
PTRmilan.o2switch.net
TXTv=spf1 +a +mx +ip4:109.234.161.25 include:spf.jabatus.fr ~all
SOAns1.o2switch.netsupport@o2switch.fr 2026-02-12 #2

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT74 RRs processed [31/07/2026 06H00:50]
SOAa.nic.frdnsmaster@afnic.fr serial=2246053150

MX for

studiofirst.fr

Same first word

studiofirst.fr
studiofirst.com
studiofirst.it

Similar names

firststudio.com
fritstudios.com
firststudio.co
riftstudios.co.uk
firststudio.net

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.o2switch.netns2.o2switch.netnsa.bookmyname.comnsb.bookmyname.comnsc.bookmyname.comMXstudiofirst.frredirmail1.reg.bookmyname.comredirmail2.reg.bookmyname.comA109.234.161.252a01:e0d:1:2:58bf:f9b6:0:12a01:e0d:1:2:58bf:f9b7:0:188.191.249.18288.191.249.183
●NSns1.o2switch.net2018-07-25 → 2026-07-31 · 3 obs
○ 2017-02-01 09:49:36
● 2018-07-25 22:37:12
● 2026-07-31 06:13:00
●NSns2.o2switch.net2018-07-25 → 2026-07-31 · 3 obs
○ 2017-02-01 09:49:36
● 2018-07-25 22:37:12
● 2026-07-31 06:13:00
○NSnsa.bookmyname.com2015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
○NSnsb.bookmyname.com2015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
○NSnsc.bookmyname.com2015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
○MXredirmail1.reg.bookmyname.com2015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
○MXredirmail2.reg.bookmyname.com2015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
●MXstudiofirst.fr2018-07-25 → 2026-07-31 · 6 obs
○ 2017-02-01 09:49:36
● 2018-07-25 22:37:12
● 2026-02-28 08:41:52
○ 2026-04-19 13:42:10
● 2026-06-24 08:51:40
● 2026-07-31 06:13:00
●A109.234.161.252018-07-25 → 2026-07-31 · 6 obs
○ 2017-02-01 09:49:36
● 2018-07-25 22:37:12
● 2026-02-28 08:41:52
○ 2026-04-19 13:42:10
● 2026-06-24 08:51:40
● 2026-07-31 06:13:00
○A2a01:e0d:1:2:58bf:f9b6:0:12015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
○A2a01:e0d:1:2:58bf:f9b7:0:12015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
○A88.191.249.1822015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00
○A88.191.249.1832015-07-13 → 2017-02-01 · 4 obs
● 2015-07-13 02:42:32
● 2017-02-01 09:49:36
○ 2018-07-25 22:37:12
○ 2026-07-31 06:13:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frf.ext.nic.fr, d.nic.fr, g.ext.nic.fr-
studiofirst.frns2.o2switch.net, ns1.o2switch.net-

✅ Authoritative Response

Server:109.234.160.5

NS records: ns2.o2switch.net, ns1.o2switch.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studiofirst.fr (unsigned zone)

⏱️ Timing

Total: 966ms | Queries: -

📄 Records

TypeCountSample Data
A1109.234.161.25
NS2ns1.o2switch.net, ns2.o2switch.net
MX1studiofirst.fr (pri: 0)
TXT1v=spf1 +a +mx +ip4:109.234.161.25 includ
SOA1ns1.o2switch.net support.o2switch.fr

Analysis

Mail Server Role

studiofirst.fr acts as its own mail server.

IP Addresses

studiofirst.fr points to a single IP number: 109.234.161.25.

Additional host names — ciseur.net, adomartis.com, nikkoevolution.fr and two others — share IP numbers with studiofirst.fr.

Name Servers

studiofirst.fr has two authoritative name servers — ns1.o2switch.net and ns2.o2switch.net.

studiofirst.fr shares its name server setup with other domains, including magicien.eu, usineaproblemes.fr, blogmaison.net and two others.

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

studiofirst.fr has a single mail server: studiofirst.fr itself.

studiofirst.fr points to one IP number — 109.234.161.25.