c2user.com - dns.ninja

`c2user.com`

DNSSEC	⚠️ Not signed
A	213.186.33.5^{🇫🇷 OVH213.186.32.0/19 ISP Paris, France}
		PTR	`redirect.ovh.net`
NS	`dns105.ovh.net` ⭐
		A	2001:41d0:d00:ff00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns105.ovh.net`
		A	5.196.40.17^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns105.ovh.net`
NS	`ns105.ovh.net`
		A	2001:41d0:b00:f900::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns105.ovh.net`
		A	5.135.60.37^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ns105.ovh.net`
MX	`mx4.mail.ovh.net` ⭐
MX	`mx3.mail.ovh.net`⁽¹⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`1\|www.c2user.com`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`dns105.ovh.net`tech@ovh.net 2020-11-12 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784079602

Same first word

c2user.com

Similar names

cesur2.com

DNS History

6 records (5 active, 1 former)

●NSdns105.ovh.net2018-06-24 → 2026-07-15 · 2 obs

● 2018-06-24 00:28:38
● 2026-07-15 02:06:06

●NSns105.ovh.net2018-06-24 → 2026-07-15 · 2 obs

● 2018-06-24 00:28:38
● 2026-07-15 02:06:06

●MXmx3.mail.ovh.net2026-02-14 → 2026-07-15 · 12 obs

○ 2018-06-24 00:29:18
● 2026-02-14 22:51:38
● 2026-06-12 06:43:14
○ 2026-06-12 10:28:48
● 2026-06-12 12:24:06
○ 2026-07-07 09:09:32
● 2026-07-07 10:26:18
○ 2026-07-07 23:38:52
● 2026-07-08 00:25:40
○ 2026-07-10 16:43:40
● 2026-07-10 17:32:04
● 2026-07-15 02:06:06

●MXmx4.mail.ovh.net2026-02-14 → 2026-07-15 · 12 obs

○MXredirect.ovh.net2018-06-24 → 2018-06-24 · 4 obs

● 2018-06-24 00:28:38
● 2018-06-24 00:29:18
○ 2026-02-14 22:51:38
○ 2026-07-15 02:06:06

●A213.186.33.52018-06-24 → 2026-07-15 · 11 obs

● 2018-06-24 00:28:38
● 2026-06-12 06:43:14
○ 2026-06-12 10:28:48
● 2026-06-12 12:24:06
○ 2026-07-07 09:09:32
● 2026-07-07 10:26:18
○ 2026-07-07 23:38:52
● 2026-07-08 00:25:40
○ 2026-07-10 16:43:40
● 2026-07-10 17:32:04
● 2026-07-15 02:06:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net...	-
c2user.com	dns105.ovh.net, ns105.ovh.net	-

✅ Authoritative Response

Server:5.196.40.17

NS records: dns105.ovh.net, ns105.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c2user.com (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.186.33.5`
NS	2	`ns105.ovh.net, dns105.ovh.net`
MX	2	`mx3.mail.ovh.net (pri: 10), mx4.mail.ovh.net (pri: 1)`
TXT	2	`1\|www.c2user.com, v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns105.ovh.net tech.ovh.net`

Analysis

IP Addresses

c2user.com resolves to just one IP address, 213.186.33.5.

Two other host names, along with rachatcreditficp.org, hidros.de and net-obj.com, also share IP numbers with c2user.com.

Name Servers

The NS records for c2user.com delegate to dns105.ovh.net and ns105.ovh.net.

c2user.com shares its NS records with other domains, for example lbesson.com, les2alpes.com, giftplanet.fr and two others.

dns105.ovh.net resolves to 5.196.40.17 and 2001:41d0:d00:ff00::2. Likewise, ns105.ovh.net resolves to 5.135.60.37 and 2001:41d0:b00:f900::2 — two IP addresses apiece.

Mail Servers

c2user.com is served by two mail servers, mx3.mail.ovh.net and mx4.mail.ovh.net.

Among the domains sharing a mail server setup with c2user.com are gmaocloud.biz, svpt.fr, espacepaye.fr and two others.

There is at least a partial MX overlap between c2user.com and other domains, including huneak.com, belise.net, claudejacoux.com and two others.

The mail servers mx2.mail.ovh.net, mx1.mail.ovh.net and mx0.mail.ovh.net frequently co-occur with these mail servers.

Host names that point to one IP address:

mx3.mail.ovh.net resolves to the IP address 91.121.53.175.