expr.fr - dns.ninja

expr.fr

DNSSEC🔒 Signed (DS record present)
A185.34.32.71🇫🇷 OCTOPUCE-AS185.34.32.0/24
PTRaroweb1.octopuce.fr
PTRns0.arobiz.pro
NSdns.ovh.net ⭐
A2001:41d0:d00:e400::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRdns.ovh.net
A5.135.230.153🇫🇷 OVH5.135.0.0/16
PTRdns.ovh.net
NSns.ovh.net
A2001:41d0:b00:ea00::2🇫🇷 OVH2001:41d0::/32 IPv6
PTRns.ovh.net
A5.135.230.149🇫🇷 OVH5.135.0.0/16
PTRns.ovh.net
MXmx0.mail.ovh.net ⭐
MXmx1.mail.ovh.net(10)
A188.165.36.237🇫🇷 OVH188.165.0.0/16 ISP Paris, France
PTRmx1.mail.ovh.net
MXmx2.mail.ovh.net(20)
A87.98.160.167🇫🇷 OVH87.98.128.0/17 ISP Paris, France
PTRmx2.mail.ovh.net
MXmx3.mail.ovh.net(30)
A91.121.53.175🇫🇷 OVH91.121.0.0/16 ISP Paris, France
PTRmx3.mail.ovh.net
MXmx4.mail.ovh.net(40)
A178.32.124.207🇫🇷 OVH178.32.0.0/15 ISP Paris, France
PTRmx4.mail.ovh.net
TXTv=spf1 include:mx.ovh.com ~all
SOAdns.ovh.nettech@ovh.net serial=2084482507

fr

DNSSEC🔒 Signed (DS record present)
NSa.nic.fr ⭐
NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr
TXT38 RRs processed [27/07/2026 04H10:50]
SOAa.nic.frdnsmaster@afnic.fr serial=2245875288

Same first word

expr.us
expr.ru
expr.pl
expr.me
expr.in
expr.cc
expr.de
expr.com
expr.it
expr.nl
expr.fr
expr.se
expr.es
expr.com.br
expr.co
expr.net
expr.org
expr.io
expr.tv

Similar names

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perx.cn
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rxep.com
repx.net
prex.info
exrp.ru
rpex.com
xper.fr
rpex.de
xper.be
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pxer.net
rxpe.net
prex.ro
xper.it
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exrp.net
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epxr.com
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xpre.com
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perx.com.br
repx.org
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prex.co.in
prex.online
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prex.eu
prxe.com
xper.tools
repx.de
prex.it
xper.jp
perx.com.au
erpx.one
rxpe.co.uk
xper.email
prex.jp
rexp.org
xpre.de
prex.se
xerp.it
prex.ru
xrep.com
prex.org
perx.com
perx.travel
xerp.org
prxe.info
prex.media
erpx.in
prex.net
repx.me
perx.co.uk
perx.co.za
xper.pl
xpre.xyz
prex.co
rexp.ir
xper.co.th
prex.io
rpex.ru
exrp.com
xper.co
rpxe.com
perx.ru
pxre.cn
xrep.de
xpre.ru
perx.no
xerp.me
repx.co
xper.xyz
rxpe.shop
perx.org
xper.com.br
erpx.ir
perx.ir
prex.dscloud.biz
pxer.com
eprx.cn
rexp.in
erpx.it
xerp.no
rxpe.com
rxpe.com.cn
erxp.net
xpre.no
prex.com.pe
eprx.com
xper.de

DNS History

12 records (8 active, 4 former)

20162017201820192020202120222023202420252026NSdns.ovh.netns.ovh.netMXmx0.mail.ovh.netmx1.mail.ovh.netmx2.mail.ovh.netmx3.mail.ovh.netmx4.mail.ovh.netmx3.ovh.netmx4.ovh.netmxb.ovh.netA185.34.32.7137.187.149.52
●NSdns.ovh.net2015-06-06 → 2026-07-27 · 2 obs
● 2015-06-06 03:24:10
● 2026-07-27 04:31:40
●NSns.ovh.net2015-06-06 → 2026-07-27 · 2 obs
● 2015-06-06 03:24:10
● 2026-07-27 04:31:40
●MXmx0.mail.ovh.net2026-02-19 → 2026-07-27 · 3 obs
○ 2021-06-21 04:36:32
● 2026-02-19 23:56:44
● 2026-07-27 04:31:40
●MXmx1.mail.ovh.net2026-02-19 → 2026-07-27 · 3 obs
○ 2021-06-21 04:36:32
● 2026-02-19 23:56:44
● 2026-07-27 04:31:40
●MXmx2.mail.ovh.net2026-02-19 → 2026-07-27 · 3 obs
○ 2021-06-21 04:36:32
● 2026-02-19 23:56:44
● 2026-07-27 04:31:40
●MXmx3.mail.ovh.net2026-02-19 → 2026-07-27 · 3 obs
○ 2021-06-21 04:36:32
● 2026-02-19 23:56:44
● 2026-07-27 04:31:40
○MXmx3.ovh.net2015-06-06 → 2021-06-21 · 4 obs
● 2015-06-06 03:24:10
● 2021-06-21 04:36:32
○ 2026-02-19 23:56:44
○ 2026-07-27 04:31:40
●MXmx4.mail.ovh.net2026-04-03 → 2026-07-27 · 3 obs
○ 2026-02-19 23:56:44
● 2026-04-03 19:17:46
● 2026-07-27 04:31:40
○MXmx4.ovh.net2015-06-06 → 2021-06-21 · 4 obs
● 2015-06-06 03:24:10
● 2021-06-21 04:36:32
○ 2026-02-19 23:56:44
○ 2026-07-27 04:31:40
○MXmxb.ovh.net2015-06-06 → 2021-06-21 · 4 obs
● 2015-06-06 03:24:10
● 2021-06-21 04:36:32
○ 2026-02-19 23:56:44
○ 2026-07-27 04:31:40
●A185.34.32.712021-06-21 → 2026-07-27 · 3 obs
○ 2017-04-11 07:08:24
● 2021-06-21 04:36:32
● 2026-07-27 04:31:40
○A37.187.149.522015-06-06 → 2017-04-11 · 4 obs
● 2015-06-06 03:24:10
● 2017-04-11 07:08:24
○ 2021-06-21 04:36:32
○ 2026-07-27 04:31:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
frd.nic.fr, f.ext.nic.fr, g.ext.nic.fr-
expr.frns.ovh.net, dns.ovh.net-

✅ Authoritative Response

Server:5.135.230.149

NS records: ns.ovh.net, dns.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1950ms | Queries: -

📄 Records

TypeCountSample Data
A1185.34.32.71
NS2dns.ovh.net, ns.ovh.net
MX5mx2.mail.ovh.net (pri: 20), mx4.mail.ovh.net (pri: 40)...
TXT1v=spf1 include:mx.ovh.com ~all
SOA1dns.ovh.net tech.ovh.net

Analysis

IP Addresses

expr.fr directs to one IP number, which is 185.34.32.71.

Among the host names that share IP numbers with expr.fr are mail.dpe-montpellier.com, diagnostic-alize.fr, burotherm.com and two others.

Name Servers

DNS delegation for expr.fr points to two name servers: dns.ovh.net and ns.ovh.net.

expr.fr has the same name server delegation as a number of other domains, such as ngsi.fr, compumed.fr, e-look.fr and two more.

Some name servers delegated to expr.fr are also used by other domains, notably la-cave-cellar.com and investir-franchise.com.

dns.ovh.net directs to 5.135.230.153 and 2001:41d0:d00:e400::2. ns.ovh.net directs to 5.135.230.149 and 2001:41d0:b00:ea00::2. Each host name carries two IP addresses.

Mail Servers

Five mail servers handle expr.fr: mx0.mail.ovh.net, mx1.mail.ovh.net, mx2.mail.ovh.net and two others.

expr.fr shares at least some of its mail servers with other domains — for example ueccs.co.uk, focusnews.fr, gaboweb.com and two more.

These mail servers are routinely seen in conjunction with the mail servers mx3.mail.ovh.net and mx4.mail.ovh.net.

mx1.mail.ovh.net resolves to 188.165.36.237. mx2.mail.ovh.net resolves to 87.98.160.167. mx3.mail.ovh.net resolves to 91.121.53.175. mx4.mail.ovh.net resolves to 178.32.124.207. All four hosts carry exactly one IP address.