`cerclelab.fr`

DNSSEC	⚠️ Not signed
A	217.70.184.55^{🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
		PTR	`webredir.gandi.net`
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-218-a.gandi.net`
		A	2001:4b98:aaaa::db^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-218-a.gandi.net`
		A	173.246.100.219^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-218-a.gandi.net`
NS	`ns-62-b.gandi.net`
		A	2001:4b98:aaab::3f^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-62-b.gandi.net`
		A	213.167.230.63^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-62-b.gandi.net`
NS	`ns-90-c.gandi.net`
		A	2604:3400:aaac::5b^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-90-c.gandi.net`
		A	217.70.187.91^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-90-c.gandi.net`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 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	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 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	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 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	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 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	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1785974400

`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	`66 RRs processed [06/08/2026 23H50:49]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2246120043

Same first word

cerclelab.fr

DNS History

17 records (7 active, 10 former)

●NSns-218-a.gandi.net2026-04-04 → 2026-08-07 · 3 obs

○ 2020-01-17 05:40:02
● 2026-04-04 22:05:38
● 2026-08-07 00:11:06

●NSns-62-b.gandi.net2026-04-04 → 2026-08-07 · 3 obs

○ 2020-01-17 05:40:02
● 2026-04-04 22:05:38
● 2026-08-07 00:11:06

●NSns-90-c.gandi.net2026-04-04 → 2026-08-07 · 3 obs

○ 2020-01-17 05:40:02
● 2026-04-04 22:05:38
● 2026-08-07 00:11:06

●NSns1.gandi.net2026-04-04 → 2026-08-07 · 3 obs

○ 2020-01-17 05:40:02
● 2026-04-04 22:05:38
● 2026-08-07 00:11:06

○NSns1019.ui-dns.biz2020-01-17 → 2020-01-17 · 4 obs

○ 2017-01-08 02:26:40
● 2020-01-17 05:40:02
○ 2026-04-04 22:05:38
○ 2026-08-07 00:11:06

○NSns1019.ui-dns.com2020-01-17 → 2020-01-17 · 4 obs

○ 2017-01-08 02:26:40
● 2020-01-17 05:40:02
○ 2026-04-04 22:05:38
○ 2026-08-07 00:11:06

○NSns1019.ui-dns.de2020-01-17 → 2020-01-17 · 4 obs

○ 2017-01-08 02:26:40
● 2020-01-17 05:40:02
○ 2026-04-04 22:05:38
○ 2026-08-07 00:11:06

○NSns1019.ui-dns.org2020-01-17 → 2020-01-17 · 4 obs

○ 2017-01-08 02:26:40
● 2020-01-17 05:40:02
○ 2026-04-04 22:05:38
○ 2026-08-07 00:11:06

○NSns11.1and1.fr2015-06-15 → 2017-01-08 · 4 obs

● 2015-06-15 10:42:20
● 2017-01-08 02:26:40
○ 2020-01-17 05:40:02
○ 2026-08-07 00:11:06

○NSns12.1and1.fr2015-06-15 → 2017-01-08 · 4 obs

● 2015-06-15 10:42:20
● 2017-01-08 02:26:40
○ 2020-01-17 05:40:02
○ 2026-08-07 00:11:06

●MXfb.mail.gandi.net2026-04-04 → 2026-08-07 · 3 obs

○ 2020-01-17 05:40:02
● 2026-04-04 22:05:38
● 2026-08-07 00:11:06

○MXmx00.1and1.fr2015-06-15 → 2020-01-17 · 4 obs

● 2015-06-15 10:42:20
● 2020-01-17 05:40:02
○ 2026-04-04 22:05:38
○ 2026-08-07 00:11:06

○MXmx01.1and1.fr2015-06-15 → 2020-01-17 · 4 obs

● 2015-06-15 10:42:20
● 2020-01-17 05:40:02
○ 2026-04-04 22:05:38
○ 2026-08-07 00:11:06

●MXspool.mail.gandi.net2026-04-04 → 2026-08-07 · 3 obs

○ 2020-01-17 05:40:02
● 2026-04-04 22:05:38
● 2026-08-07 00:11:06

○A217.160.223.1482017-01-08 → 2020-01-17 · 5 obs

○ 2016-04-12 12:54:16
● 2017-01-08 02:26:40
● 2020-01-17 05:40:02
○ 2026-04-04 22:05:38
○ 2026-08-07 00:11:06

●A217.70.184.552026-04-04 → 2026-08-07 · 3 obs

○ 2020-01-17 05:40:02
● 2026-04-04 22:05:38
● 2026-08-07 00:11:06

○A82.165.53.2302015-06-15 → 2016-04-12 · 4 obs

● 2015-06-15 10:42:20
● 2016-04-12 12:54:16
○ 2017-01-08 02:26:40
○ 2026-08-07 00:11:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
cerclelab.fr	ns-90-c.gandi.net, ns-218-a.gandi.net, ns-62-b.gandi.net	-

✅ Authoritative Response

Server:173.246.100.219

NS records: ns-90-c.gandi.net, ns-218-a.gandi.net, ns-62-b.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cerclelab.fr (unsigned zone)

⏱️ Timing

Total: 1020ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.55`
NS	3	`ns-90-c.gandi.net, ns-62-b.gandi.net...`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
TXT	1	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

cerclelab.fr resolves to one IP address: 217.70.184.55.

mac2cash.se, antiquites-brocante.fr, curativepharmacy.us and two other host names share IP numbers with cerclelab.fr.

Name Servers

The authoritative name servers for cerclelab.fr are ns-218-a.gandi.net, ns-62-b.gandi.net, ns-90-c.gandi.net and ns1.gandi.net.

cerclelab.fr partially shares its NS delegation with several other domains, including negaverse.org, liucs.net, epicuriam.com and two others.

In DNS configurations, these name servers often share authority with ns-165-b.gandi.net, ns-106-a.gandi.net, ns-84-a.gandi.net and 7 other name servers.

ns-218-a.gandi.net, ns-62-b.gandi.net, ns-90-c.gandi.net and ns1.gandi.net each carry two IP addresses. ns-218-a.gandi.net has 173.246.100.219 and 2001:4b98:aaaa::db; ns-62-b.gandi.net has 213.167.230.63 and 2001:4b98:aaab::3f; ns-90-c.gandi.net has 217.70.187.91 and 2604:3400:aaac::5b; ns1.gandi.net has 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

Mail for cerclelab.fr is handled by two mail servers — fb.mail.gandi.net and spool.mail.gandi.net.

cerclelab.fr uses an identical mail server configuration to several other domains — among them expandtarget.com, koesio.org, provencia.co and two more.

Hostnames that resolve to 6 IP addresses:

fb.mail.gandi.net maps to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 additional IP addresses.

Hostnames that resolve to two IP addresses:

The A records for spool.mail.gandi.net return 217.70.178.1 and 2001:4b98:e00::1.

cerclelab.fr - robtex.com

cerclelab.fr

fr

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cerclelab.fr`

`fr`