`c9.fr`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:872a^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1a16^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.22^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.42^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b68^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c168^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2168^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bob.ns.cloudflare.com`
		A	108.162.193.104^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	172.64.33.104^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
		A	173.245.59.104^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bob.ns.cloudflare.com`
NS	`jill.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁷⁷⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸⁹⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`apple-domain=YKO5drmmFAQ4UNDz`
TXT	`google-site-verification=-fObl9P-Wh9wtUTa8kJ_uJQTEtdW7sBGzHgg6uAG9NI`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.26.22, 172.67.135.42
		IPv6	2606:4700:3032::ac43:872a, 2606:4700:3037::6815:1a16
SOA	`bob.ns.cloudflare.com`dns@cloudflare.com serial=2397416523

`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	`34 RRs processed [03/03/2026 03H50:47]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2244430463

WOT: SAFE (61/100)

Subdomains

www.c9.fr

stream.c9.fr

ns2.c9.fr

stream1.c9.fr

audio.c9.fr

Same first word

c9.fi

c9.cc

c9.co.za

c9.team

c9.net.au

c9.my

c9.ru

c9.to

c9.ca

c9.tv

c9.co

c9.org.cn

c9.rs

c9.hk

c9.gg

c9.bet

c9.org

c9.se

c9.dedyn.io

c9.cn

c9.com

c9.io

c9.dk

c9.de

c9.com.hk

c9.fr

c9.eu

c9.nl

c9.be

c9.ro

c9.ink

c9.nz

Similar names

9c.nl

9c.com

9c.eu

9c.net

9c.fr

9c.ltd

9c.org

9c.no

9c.games

9c.pl

9c.hu

9c.de

9c.se

9c.ca

9c.ro

9c.cz

9c.be

9c.gg

9c.game

DNS History

20 records (9 active, 11 former)

○NSa.dns.gandi.net2016-05-17 → 2016-12-21 · 5 obs

○ 2015-12-30 17:40:54
● 2016-05-17 17:59:34
● 2016-12-21 03:41:12
○ 2026-02-15 11:50:26
○ 2026-03-18 00:32:06

○NSb.dns.gandi.net2016-05-17 → 2016-12-21 · 5 obs

○ 2015-12-30 17:40:54
● 2016-05-17 17:59:34
● 2016-12-21 03:41:12
○ 2026-02-15 11:50:26
○ 2026-03-18 00:32:06

●NSbob.ns.cloudflare.com2026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

○NSc.dns.gandi.net2016-05-17 → 2016-12-21 · 5 obs

○ 2015-12-30 17:40:54
● 2016-05-17 17:59:34
● 2016-12-21 03:41:12
○ 2026-02-15 11:50:26
○ 2026-03-18 00:32:06

●NSjill.ns.cloudflare.com2026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

○NSns.c9.fr2015-05-18 → 2015-12-30 · 4 obs

● 2015-05-18 12:57:02
● 2015-12-30 17:40:54
○ 2016-05-17 17:59:34
○ 2026-03-18 00:32:06

○NSns2.c9.fr2015-05-18 → 2015-12-30 · 4 obs

● 2015-05-18 12:57:02
● 2015-12-30 17:40:54
○ 2016-05-17 17:59:34
○ 2026-03-18 00:32:06

○MXmx3.ovh.net2015-05-18 → 2016-12-21 · 4 obs

● 2015-05-18 12:57:02
● 2016-12-21 03:41:12
○ 2026-02-15 11:50:26
○ 2026-03-18 00:32:06

○MXmx4.ovh.net2015-05-18 → 2016-12-21 · 4 obs

● 2015-05-18 12:57:02
● 2016-12-21 03:41:12
○ 2026-02-15 11:50:26
○ 2026-03-18 00:32:06

○MXmxb.ovh.net2015-05-18 → 2016-12-21 · 4 obs

● 2015-05-18 12:57:02
● 2016-12-21 03:41:12
○ 2026-02-15 11:50:26
○ 2026-03-18 00:32:06

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

●A104.21.26.222026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

○A151.80.174.1362015-05-18 → 2015-12-30 · 4 obs

● 2015-05-18 12:57:02
● 2015-12-30 17:40:54
○ 2016-05-17 17:59:34
○ 2026-03-18 00:32:06

●A172.67.135.422026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

○A2001:41d0:2:5e95::12015-05-18 → 2015-12-30 · 4 obs

● 2015-05-18 12:57:02
● 2015-12-30 17:40:54
○ 2016-05-17 17:59:34
○ 2026-03-18 00:32:06

●A2606:4700:3032::ac43:872a2026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

●A2606:4700:3037::6815:1a162026-02-15 → 2026-03-18 · 3 obs

○ 2016-12-21 03:41:12
● 2026-02-15 11:50:26
● 2026-03-18 00:32:06

○A5.135.8.562016-05-17 → 2016-12-03 · 5 obs

○ 2015-12-30 17:40:54
● 2016-05-17 17:59:34
● 2016-12-03 07:36:30
○ 2016-12-21 03:41:12
○ 2026-03-18 00:32:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
c9.fr	bob.ns.cloudflare.com, jill.ns.cloudflare.com	-

✅ Authoritative Response

Server: 173.245.58.122

NS records: bob.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1277ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.22, 172.67.135.42`
AAAA	2	`2606:4700:3032::ac43:872a, 2606:4700:3037::6815:1a16`
NS	2	`bob.ns.cloudflare.com, jill.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 50), route3.mx.cloudflare.net (pri: 77)...`
TXT	3	`apple-domain=YKO5drmmFAQ4UNDz, google-site-verification=-fObl9P-Wh9wtUT...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bob.ns.cloudflare.com dns.cloudflare.com`

Analysis

Hierarchy

c9.fr is a parent of www.c9.fr, stream.c9.fr, ns2.c9.fr, stream1.c9.fr and audio.c9.fr.

IP Addresses

c9.fr maps to four IP numbers: 2606:4700:3032::ac43:872a, 2606:4700:3037::6815:1a16, 104.21.26.22 and 172.67.135.42.

Other host names such as acuneeds.com, ns2.c9.fr, www.ycsqwsfw.com, art-haus.com and owainitel751699.jaiblogs.com share IPs with c9.fr.

Name Servers

Two name servers bob.ns.cloudflare.com and jill.ns.cloudflare.com handle the delegation for c9.fr.

c9.fr shares the same name server setup as other domains, for example andsat.org, carbonlogic.co.uk, writingaroundthekids.co.uk, paratonic.com and almondphotogram.com.

c9.fr at least partially shares name servers with other domains, for example wedonthavetime.org, tejecyaiew.beer, inmotechplugin.com, upriver.com and 883732.com.

these name servers are commonly used alongside roman.ns.cloudflare.com name servers.

Host names with six IP numbers:

bob.ns.cloudflare.com points to 2606:4700:58::adf5:3b68, 2803:f800:50::6ca2:c168, 2a06:98c1:50::ac40:2168, 108.162.193.104, 172.64.33.104 and 173.245.59.104.

jill.ns.cloudflare.com points to 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122.

Mail Servers

c9.fr is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

c9.fr shares at least partially some mail servers with other domains, for instance irenepiccacpa.com, selfharm.co.uk, lakedistrictholidaylodges.co.uk, bedaaya.com and creativemindpeople.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25

c9.fr - robtex.com

c9.fr

fr

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`c9.fr`

`fr`