`centigon.fr`

DNSSEC	⚠️ Not signed
A	94.103.101.159^{🇨🇭 OPENBUSINESS94.103.96.0/20 OpenBusiness Ltd / SwissCenter / SwissLink Lausanne, Switzerland}
		PTR	`vserv2159.swisslink.ch`
NS	`ns1.swisscenter.com` ⭐
		A	2001:1600:120:100::a^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns1.swisscenter.com`
		A	83.166.158.200^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
NS	`ns2.swisscenter.com`
		A	2a00:a500:0:93::78^{🇨🇭 OPENBUSINESS2a00:a500::/32 OpenBusiness Ltd / SwissCenter / SwissLink Lausanne, Switzerland}
			PTR	`ns2.swisscenter.com`
		A	94.103.96.78^{🇨🇭 OPENBUSINESS94.103.96.0/20 OpenBusiness Ltd / SwissCenter / SwissLink Lausanne, Switzerland}
			PTR	`ns2.swisscenter.com`
NS	`ns3.swisscenter.com`
		A	2a02:c207:2037:9959::1^{🇩🇪 CONTABO2a02:c207::/32}
			PTR	`ns3.swisscenter.com`
		A	213.136.91.208^{🇩🇪 CONTABO213.136.90.0/23}
			PTR	`ns3.swisscenter.com`
NS	`ns4.swisscenter.com`
		A	2001:4b98:dc2:41:216:3eff:fed3:abe0^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns4.swisscenter.com`
		A	46.226.109.118^{🇫🇷 GANDI-AS46.226.108.0/22 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns4.swisscenter.com`
SOA	`ns1.swisscenter.com`dom-reg@swisslink.ch 2026-04-02 #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	`309 RRs processed [02/04/2026 09H20:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2244712491

Same first word

centigon.ru

centigon.nl

centigon.com.mx

centigon.co.uk

centigon.it

centigon.fr

centigon.com

centigon.biz

Similar names

DNS History

13 records (5 active, 8 former)

○NSns1.dnspark.com2015-08-05 → 2016-03-06 · 4 obs

● 2015-08-05 11:30:58
● 2016-03-06 17:32:44
○ 2017-01-22 04:19:26
○ 2026-04-02 09:44:14

●NSns1.swisscenter.com2017-01-22 → 2026-04-02 · 3 obs

○ 2016-03-06 17:32:44
● 2017-01-22 04:19:26
● 2026-04-02 09:44:14

○NSns2.dnspark.net2015-08-05 → 2016-03-06 · 4 obs

● 2015-08-05 11:30:58
● 2016-03-06 17:32:44
○ 2017-01-22 04:19:26
○ 2026-04-02 09:44:14

●NSns2.swisscenter.com2017-01-22 → 2026-04-02 · 3 obs

○ 2016-03-06 17:32:44
● 2017-01-22 04:19:26
● 2026-04-02 09:44:14

○NSns3.dnspark.net2015-08-05 → 2016-03-06 · 4 obs

● 2015-08-05 11:30:58
● 2016-03-06 17:32:44
○ 2017-01-22 04:19:26
○ 2026-04-02 09:44:14

●NSns3.swisscenter.com2017-01-22 → 2026-04-02 · 3 obs

○ 2016-03-06 17:32:44
● 2017-01-22 04:19:26
● 2026-04-02 09:44:14

○NSns4.dnspark.net2015-08-05 → 2016-03-06 · 4 obs

● 2015-08-05 11:30:58
● 2016-03-06 17:32:44
○ 2017-01-22 04:19:26
○ 2026-04-02 09:44:14

●NSns4.swisscenter.com2017-01-22 → 2026-04-02 · 3 obs

○ 2016-03-06 17:32:44
● 2017-01-22 04:19:26
● 2026-04-02 09:44:14

○NSns5.dnspark.net2015-08-05 → 2016-03-06 · 4 obs

● 2015-08-05 11:30:58
● 2016-03-06 17:32:44
○ 2017-01-22 04:19:26
○ 2026-04-02 09:44:14

●A94.103.101.1592026-03-27 → 2026-04-02 · 3 obs

○ 2018-01-14 20:52:36
● 2026-03-27 07:00:32
● 2026-04-02 09:44:14

○A94.103.101.1902018-01-14 → 2018-01-14 · 4 obs

○ 2017-01-22 04:19:26
● 2018-01-14 20:52:36
○ 2026-03-27 07:00:32
○ 2026-04-02 09:44:14

○A94.103.96.1752017-01-22 → 2017-01-22 · 4 obs

○ 2016-03-06 17:32:44
● 2017-01-22 04:19:26
○ 2018-01-14 20:52:36
○ 2026-04-02 09:44:14

○A97.74.144.952015-08-05 → 2016-03-06 · 4 obs

● 2015-08-05 11:30:58
● 2016-03-06 17:32:44
○ 2017-01-22 04:19:26
○ 2026-04-02 09:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
centigon.fr	ns4.swisscenter.com, ns3.swisscenter.com, ns1.swisscenter.com, ns2.swisscenter.com	-

✅ Authoritative Response

Server:213.136.91.208

NS records: ns4.swisscenter.com, ns3.swisscenter.com, ns1.swisscenter.com, ns2.swisscenter.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centigon.fr (unsigned zone)

⏱️ Timing

Total: 1265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.103.101.159`
NS	4	`ns3.swisscenter.com, ns4.swisscenter.com...`
SOA	1	`ns1.swisscenter.com dom-reg.swisslink.ch`

Analysis

IP Addresses

centigon.fr maps to IP address 94.103.101.159.

Other host names, for instance centigon.biz, centigon.ru, centigonvip.com, opa-brg.com and vserv2159.swisslink.ch share IP numbers with centigon.fr.

Name Servers

centigon.fr is delegated to four name servers: ns1.swisscenter.com, ns2.swisscenter.com, ns3.swisscenter.com and ns4.swisscenter.com.

centigon.fr at least partially shares name servers with other domains such as 4steps.org, darkcloud.ch, batiguide.ch, nuithonie.ch and grimisuat.com.