`planete-sciences.fr`

DNSSEC	🔒 Signed (DS record present)
A	213.218.144.226^{🇫🇷 ECRITEL-FRANCE213.218.128.0/19 GROUPE ECRITEL FRANCE}
		PTR	`mx1.planete-sciences.org`
NS	`dns16.ovh.net` ⭐
		A	2001:41d0:d00:f500::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns16.ovh.net`
		A	5.135.112.57^{🇫🇷 OVH5.135.0.0/16}
			PTR	`dns16.ovh.net`
NS	`ns16.ovh.net`
		A	2001:41d0:b00:ef00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns16.ovh.net`
		A	5.39.116.25^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
			PTR	`ns16.ovh.net`
MX	`mx1.planete-sciences.org` ⭐
		A	213.218.144.226^{🇫🇷 ECRITEL-FRANCE213.218.128.0/19 GROUPE ECRITEL FRANCE}
			PTR	`mx1.planete-sciences.org`
TXT	`v=spf1 include:planete-sciences.org ~all`
SOA	`dns16.ovh.net`tech@ovh.net serial=2082124385

`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	`307 RRs processed [16/07/2026 14H20:48]`
	SOA	`a.nic.fr`dnsmaster@afnic.fr serial=2245796682

Same first word

planete-sciences.org

planete-sciences.fr

planete-sciences.com

DNS History

6 records (4 active, 2 former)

●NSdns16.ovh.net2026-04-23 → 2026-07-16 · 3 obs

○ 2021-01-23 07:41:14
● 2026-04-23 08:34:04
● 2026-07-16 15:08:46

●NSns16.ovh.net2026-04-23 → 2026-07-16 · 3 obs

○ 2021-01-23 07:41:14
● 2026-04-23 08:34:04
● 2026-07-16 15:08:46

○NSns6.gandi.net2015-08-14 → 2021-01-23 · 4 obs

● 2015-08-14 15:55:28
● 2021-01-23 07:41:14
○ 2026-04-23 08:34:04
○ 2026-07-16 15:08:46

○NSwww.planete-sciences.org2015-08-14 → 2021-01-23 · 4 obs

● 2015-08-14 15:55:28
● 2021-01-23 07:41:14
○ 2026-04-23 08:34:04
○ 2026-07-16 15:08:46

●MXmx1.planete-sciences.org2026-04-23 → 2026-07-16 · 2 obs

● 2026-04-23 08:34:04
● 2026-07-16 15:08:46

●A213.218.144.2262015-08-14 → 2026-07-16 · 2 obs

● 2015-08-14 15:55:28
● 2026-07-16 15:08:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
fr	d.nic.fr, f.ext.nic.fr, g.ext.nic.fr	-
planete-sciences.fr	ns16.ovh.net, dns16.ovh.net	-

✅ Authoritative Response

Server:5.39.116.25

NS records: ns16.ovh.net, dns16.ovh.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 927ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.218.144.226`
NS	2	`ns16.ovh.net, dns16.ovh.net`
MX	1	`mx1.planete-sciences.org (pri: 10)`
TXT	1	`v=spf1 include:planete-sciences.org ~all`
SOA	1	`dns16.ovh.net tech.ovh.net`

Analysis

IP Addresses

planete-sciences.fr resolves to one IP address: 213.218.144.226.

www.anstj.org, rocketry-challenge.org, eurobot.org and two other host names share IP numbers with planete-sciences.fr.

Name Servers

planete-sciences.fr uses two name servers for its delegation: dns16.ovh.net and ns16.ovh.net.

planete-sciences.fr uses the same name servers as several other domains — among them batijournal.com, 150.74.137.in-addr.arpa, a2presse-educ.com and two more.

planete-sciences.fr shares at least some of its name servers with other domains, such as huuugegames.com and e1.1.cloud.cnsa.fr.

The two host names dns16.ovh.net and ns16.ovh.net each have a pair of IP addresses: dns16.ovh.net has 5.135.112.57 and 2001:41d0:d00:f500::2, and ns16.ovh.net has 5.39.116.25 and 2001:41d0:b00:ef00::2.

Mail Servers

Mail for planete-sciences.fr is handled by a single mail server, mx1.planete-sciences.org.

planete-sciences.fr uses an identical mail server configuration to several other domains — among them cansat-france.org, planetesciences.org, plascilab.fr and two more.

mx1.planete-sciences.org directs to just one IP number, 213.218.144.226.

planete-sciences.fr - robtex.com