icsb.fr - robtex.com

icsb.fr

DNSSEC🔒 Signed (DS record present)
A82.165.249.62🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4
NSdns110.ovh.net ⭐
A2001:41d0:d01:400::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns110.ovh.net
A5.196.44.1🇫🇷 OVH5.196.0.0/16
PTRdns110.ovh.net
NSns110.ovh.net
A2001:41d0:b00:fe00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns110.ovh.net
A5.135.78.233🇫🇷 OVH5.135.0.0/16
PTRns110.ovh.net
MXmx1.mail.ovh.net ⭐
A188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRmx1.mail.ovh.net
MXmx2.mail.ovh.net(5)
A87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France
PTRmx2.mail.ovh.net
MXmx3.mail.ovh.net(100)
A91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France
PTRmx3.mail.ovh.net
TXTv=spf1 include:mx.ovh.com -all
SOAdns110.ovh.nettech@ovh.net serial=2080819466

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT15 RRs processed [24/06/2026 03H50:50]
SOAa.nic.frdnsmaster@afnic.fr serial=2245578694

Same first word

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ibsc.net
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cbsi.com.cn
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cisb.org.br
bsci.cc

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSdns110.ovh.netns110.ovh.netns1.prodomaines.comns2.oleane.netns2.prodomaines.comns3.oleane.netzeus.tess2i.frMXmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.neticsb-fr.mail.eo.outlook.comA82.165.249.62
●NSdns110.ovh.net2026-06-12 → 2026-06-24 · 3 obs
○ 2021-11-09 19:51:50
● 2026-06-12 00:55:48
● 2026-06-24 04:07:20
○NSns1.prodomaines.com2021-05-09 → 2021-11-09 · 5 obs
○ 2016-10-01 17:15:50
● 2021-05-09 01:12:36
● 2021-11-09 19:51:50
○ 2026-06-12 00:55:48
○ 2026-06-24 04:07:20
●NSns110.ovh.net2026-06-12 → 2026-06-24 · 3 obs
○ 2021-11-09 19:51:50
● 2026-06-12 00:55:48
● 2026-06-24 04:07:20
○NSns2.oleane.net2015-07-15 → 2016-10-01 · 4 obs
● 2015-07-15 21:36:48
● 2016-10-01 17:15:50
○ 2021-05-09 01:12:36
○ 2026-06-24 04:07:20
○NSns2.prodomaines.com2021-05-09 → 2021-11-09 · 5 obs
○ 2016-10-01 17:15:50
● 2021-05-09 01:12:36
● 2021-11-09 19:51:50
○ 2026-06-12 00:55:48
○ 2026-06-24 04:07:20
○NSns3.oleane.net2015-07-15 → 2016-10-01 · 4 obs
● 2015-07-15 21:36:48
● 2016-10-01 17:15:50
○ 2021-05-09 01:12:36
○ 2026-06-24 04:07:20
○NSzeus.tess2i.fr2015-07-15 → 2016-10-01 · 4 obs
● 2015-07-15 21:36:48
● 2016-10-01 17:15:50
○ 2021-05-09 01:12:36
○ 2026-06-24 04:07:20
○MXicsb-fr.mail.eo.outlook.com2015-07-15 → 2021-11-09 · 4 obs
● 2015-07-15 21:36:48
● 2021-11-09 19:51:50
○ 2026-06-12 00:55:48
○ 2026-06-24 04:07:20
●MXmx1.mail.ovh.net2026-06-12 → 2026-06-24 · 3 obs
○ 2021-11-09 19:51:50
● 2026-06-12 00:55:48
● 2026-06-24 04:07:20
●MXmx2.mail.ovh.net2026-06-12 → 2026-06-24 · 3 obs
○ 2021-11-09 19:51:50
● 2026-06-12 00:55:48
● 2026-06-24 04:07:20
●MXmx3.mail.ovh.net2026-06-12 → 2026-06-24 · 3 obs
○ 2021-11-09 19:51:50
● 2026-06-12 00:55:48
● 2026-06-24 04:07:20
●A82.165.249.622026-06-12 → 2026-06-24 · 2 obs
● 2026-06-12 00:55:48
● 2026-06-24 04:07:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frf.ext.nic.fr, g.ext.nic.fr, d.nic.fr-
icsb.frdns110.ovh.net, ns110.ovh.net-

✅ Authoritative Response

Server:5.135.78.233

NS records: dns110.ovh.net, ns110.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1173ms | Queries: -

📄 Records

TypeCountSample Data
A182.165.249.62
NS2dns110.ovh.net, ns110.ovh.net
MX3mx1.mail.ovh.net (pri: 1), mx2.mail.ovh.net (pri: 5)...
TXT1v=spf1 include:mx.ovh.com -all
SOA1dns110.ovh.net tech.ovh.net

Analysis

IP Addresses

icsb.fr resolves to just one IP address, 82.165.249.62.

accesscourses.net and www.accesscourses.net, along with other host names, share IP addresses with icsb.fr.

Name Servers

icsb.fr has two authoritative name servers — dns110.ovh.net and ns110.ovh.net.

icsb.fr shares its NS records with other domains, for example frnknstnbet.com, cantinadelredi.com, ecpr.bzh and two others.

icsb.fr and other domains like consilium-it.com, viarmes.fr and evolurise.dev share some name servers

Both dns110.ovh.net and ns110.ovh.net have two IP addresses each. dns110.ovh.net resolves to 5.196.44.1 and 2001:41d0:d01:400::2; ns110.ovh.net resolves to 5.135.78.233 and 2001:41d0:b00:fe00::2.

Mail Servers

icsb.fr uses three mail servers — mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

There is at least a partial MX overlap between icsb.fr and other domains, including supravore.com, navigant-stats.com, guideduportail.fr and two others.

The mail servers mx4.mail.ovh.net and mx0.mail.ovh.net regularly co-occur with these mail servers.

Each of the three hostnames points to exactly one IP address: mx1.mail.ovh.net points to 188.165.36.237, mx2.mail.ovh.net points to 87.98.160.167 and mx3.mail.ovh.net points to 91.121.53.175.