corref.fr - dns.ninja

`corref.fr`

DNSSEC	⚠️ Not signed
A	213.186.33.16^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`cluster005.ovh.net`
NS	`dns13.ovh.net` ⭐
		A	2001:41d0:d00:f200::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns13.ovh.net`
		A	5.135.98.29^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns13.ovh.net`
NS	`ns13.ovh.net`
		A	2001:41d0:b00:ec00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns13.ovh.net`
		A	5.39.112.241^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns13.ovh.net`
MX	`corref-fr.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.mailjet.com include:mx.ovh.com include:spf.protection.outl...`
TXT	`MS=ms25391047`
TXT	`MS=ms88384900`
SOA	`dns13.ovh.net`tech@ovh.net 2025-11-25 #1

`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	`75 RRs processed [25/07/2026 21H30:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245861488

WOT: SAFE (49/100)

Same first word

corref.fr

Similar names

forrec.com

forrec.es

forcer.com.au

rfcore.com

refcor.org

forrec.it

reforc.com

recfor.me

rforce.org

crofer.com

forrec.pl

forcer.cz

rocref.com

frreco.com

fercor.es

fercor.com

recfor.com

forrec.org

ferrco.com

forrec.net

forrce.com

crefor.es

rforce.team

crefor.org.ar

rforce.co.in

corfer.com.ar

forecr.io

reforc.de

corfer.it

forrec.fr

corfer.com

forrec.us

cerfor.com

crefor.com

refcor.net

rforce.be

refcor.com

forcer.co.uk

forcer.net

rofrec.jp

creorf.com

forcer.it

forrec.eu

forcre.com

rforce.de

recfor.net

forcer.ru

DNS History

7 records (4 active, 3 former)

●NSdns13.ovh.net2015-06-23 → 2026-07-25 · 2 obs

● 2015-06-23 11:24:50
● 2026-07-25 21:46:20

●NSns13.ovh.net2015-06-23 → 2026-07-25 · 2 obs

● 2015-06-23 11:24:50
● 2026-07-25 21:46:20

●MXcorref-fr.mail.protection.outlook.com2016-11-19 → 2026-07-25 · 3 obs

○ 2016-04-03 06:03:10
● 2016-11-19 01:28:24
● 2026-07-25 21:46:20

○MXmx3.ovh.net2015-06-23 → 2016-04-03 · 4 obs

● 2015-06-23 11:24:50
● 2016-04-03 06:03:10
○ 2016-11-19 01:28:24
○ 2026-07-25 21:46:20

○MXmx4.ovh.net2015-06-23 → 2016-04-03 · 4 obs

● 2015-06-23 11:24:50
● 2016-04-03 06:03:10
○ 2016-11-19 01:28:24
○ 2026-07-25 21:46:20

○MXmxb.ovh.net2015-06-23 → 2016-04-03 · 4 obs

● 2015-06-23 11:24:50
● 2016-04-03 06:03:10
○ 2016-11-19 01:28:24
○ 2026-07-25 21:46:20

●A213.186.33.162015-06-23 → 2026-07-25 · 2 obs

● 2015-06-23 11:24:50
● 2026-07-25 21:46:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
corref.fr	dns13.ovh.net, ns13.ovh.net	-

✅ Authoritative Response

Server:5.39.112.241

NS records: dns13.ovh.net, ns13.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for corref.fr (unsigned zone)

⏱️ Timing

Total: 926ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.16`
NS	2	`ns13.ovh.net, dns13.ovh.net`
MX	1	`corref-fr.mail.protection.outlook.com (p`
TXT	3	`v=spf1 include:spf.mailjet.com include:m, MS=ms25391047...`
SOA	1	`dns13.ovh.net tech.ovh.net`

Analysis

IP Addresses

corref.fr has exactly one IP address — 213.186.33.16.

isa-m.com, placeludique.com, asso-epfl.fr plus two other host names have IP numbers in common with corref.fr.

Name Servers

The NS records for corref.fr delegate to dns13.ovh.net and ns13.ovh.net.

The name server configuration of corref.fr is shared with other domains, for instance przewodnik.info.pl, melzer.fr, s-id.fr and two others.

corref.fr partially shares its name servers with domains like plim.fr and euleka.com.

dns13.ovh.net resolves to 5.135.98.29 and 2001:41d0:d00:f200::2. Likewise, ns13.ovh.net resolves to 5.39.112.241 and 2001:41d0:b00:ec00::2 — two IP addresses apiece.

Mail Servers

corref.fr uses one mail server — corref-fr.mail.protection.outlook.com.

corref-fr.mail.protection.outlook.com has 8 IP addresses: 52.101.68.21, 52.101.73.8, 52.101.73.19 plus 5 more.