`planete-sciences.net`

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-121-c.gandi.net`
		A	2604:3400:aaac::7a^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-121-c.gandi.net`
		A	217.70.187.122^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-121-c.gandi.net`
NS	`ns-124-b.gandi.net`
		A	2001:4b98:aaab::7d^{🇫🇷 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-124-b.gandi.net`
		A	213.167.230.125^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-124-b.gandi.net`
NS	`ns-245-a.gandi.net`
		A	2001:4b98:aaaa::f6^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-245-a.gandi.net`
		A	173.246.100.246^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-245-a.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=1774483200

`net`

	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=1774603852

Same first word

planete-sciences.org

planete-sciences.net

DNS History

10 records (7 active, 3 former)

●NSns-121-c.gandi.net2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-07 01:54:36
● 2026-03-26 20:49:42
● 2026-03-27 09:59:00

●NSns-124-b.gandi.net2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-07 01:54:36
● 2026-03-26 20:49:42
● 2026-03-27 09:59:00

●NSns-245-a.gandi.net2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-07 01:54:36
● 2026-03-26 20:49:42
● 2026-03-27 09:59:00

●NSns1.gandi.net2026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-07 01:54:36
● 2026-03-26 20:49:42
● 2026-03-27 09:59:00

○NSns6.gandi.net2015-08-17 → 2017-04-07 · 4 obs

● 2015-08-17 22:59:34
● 2017-04-07 01:54:36
○ 2026-03-26 20:49:42
○ 2026-03-27 09:59:00

○NSwww.planete-sciences.org2015-08-17 → 2017-04-07 · 4 obs

● 2015-08-17 22:59:34
● 2017-04-07 01:54:36
○ 2026-03-26 20:49:42
○ 2026-03-27 09:59:00

●MXfb.mail.gandi.net2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 20:49:42
● 2026-03-27 09:59:00

●MXspool.mail.gandi.net2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 20:49:42
● 2026-03-27 09:59:00

○A213.218.144.2262015-08-17 → 2017-04-07 · 4 obs

● 2015-08-17 22:59:34
● 2017-04-07 01:54:36
○ 2026-03-26 20:49:42
○ 2026-03-27 09:59:00

●A217.70.184.552026-03-26 → 2026-03-27 · 3 obs

○ 2017-04-07 01:54:36
● 2026-03-26 20:49:42
● 2026-03-27 09:59:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
planete-sciences.net	ns-245-a.gandi.net, ns-124-b.gandi.net, ns-121-c.gandi.net	6 records

✅ Authoritative Response

Server:173.246.100.246

NS records: ns-245-a.gandi.net, ns-124-b.gandi.net, ns-121-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for planete-sciences.net (unsigned zone)

⏱️ Timing

Total: 337ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.55`
NS	3	`ns-121-c.gandi.net, ns-245-a.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`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns-245-a.gandi.net, ns-245-a.gandi.net, ns-124-b.gandi.net...)

Analysis

IP Addresses

planete-sciences.net points to a single IP address: 217.70.184.55.

Other host names such as pointretraite.fr, lesitedumadeinfrance.fr, jlcossi.com, signalspam.mobi and ebaacademy.info share IP numbers with planete-sciences.net.

Name Servers

planete-sciences.net is delegated to four name servers: ns-121-c.gandi.net, ns-124-b.gandi.net, ns-245-a.gandi.net and ns1.gandi.net.

At least part of the name servers for planete-sciences.net are shared with other domains, for instance spodlife.com, drc-studio.com, peuple-animal.com, tuck.ch and gipse.org.

these name servers are often used together with the name servers ns-17-a.gandi.net, ns-141-b.gandi.net, ns-139-b.gandi.net, ns-170-a.gandi.net, ns-4-a.gandi.net, ns-193-c.gandi.net, ns-132-a.gandi.net and ns-188-c.gandi.net.

Host names with two IP numbers:

ns-121-c.gandi.net points to: 2604:3400:aaac::7a and 217.70.187.122

ns-124-b.gandi.net points to: 2001:4b98:aaab::7d and 213.167.230.125

ns-245-a.gandi.net points to: 2001:4b98:aaaa::f6 and 173.246.100.246

ns1.gandi.net points to: 2001:4b98:aaaa::2 and 173.246.100.2

Mail Servers

planete-sciences.net is handled by two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

planete-sciences.net uses the same mail server setup as other domains, for instance symphonygold.cn, nadecor.com, minlab.com, crdiffusion.com and artolis.pl.

planete-sciences.net shares mail servers with other domains to some extent, for instance geccel.org, atelier-emmaelle.fr, siagil.com and podias.fr.

Host names with six IP numbers: The host name fb.mail.gandi.net points to 2001:4b98:dc4:8::215, 2001:4b98:dc4:8::216, 2001:4b98:dc4:8::217, 217.70.178.215, 217.70.178.216 and 217.70.178.217. Host names with two IP numbers: The host name spool.mail.gandi.net points to 2001:4b98:e00::1 and 217.70.178.1.

planete-sciences.net - robtex.com