ROBTEX.COM - altair2.polytechnique.fr

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altair2.polytechnique.fr checked at 2025-12-19T10:06:23.045Z 1651ms 50/50/50 100% R:13 allDone:true timedOut:false

`altair2.polytechnique.fr`

	MX	`mx-a.polytechnique.fr`
			A	129.104.30.14^{🇫🇷 RENATER}
				PTR	`mx-a.polytechnique.fr`
	MX	`mx-b.polytechnique.fr`
			A	129.104.30.15^{🇫🇷 RENATER}
				PTR	`mx-b.polytechnique.fr`
	A	129.104.6.4^{🇫🇷 RENATER}
			PTR	`altair2.polytechnique.fr`

`polytechnique.fr`

	NS	`ns2.nic.fr`
	NS	`milou.polytechnique.fr`
	MX	`mx-a.polytechnique.fr`
	MX	`mx-b.polytechnique.fr`
	NS	`picaros.polytechnique.fr`
	NS	`rackham.polytechnique.fr`
	A	129.104.30.29^{🇫🇷 RENATER}

rank #16992 globally
rank #186 in the tld

PTR for

4.6.104.129.in-addr.arpa

AI analysis

altair2.polytechnique.fr resolves to a single IP address: 129.104.6.4.

altair2.polytechnique.fr is handled by two mail servers: mx-a.polytechnique.fr and mx-b.polytechnique.fr.

altair2.polytechnique.fr shares its mail server setup with other domains, including mail.polytechnique.fr, ldap-lab.polytechnique.fr, difdop.polytechnique.fr, stargate1.polytechnique.fr and pivert.polytechnique.fr.

altair2.polytechnique.fr shares some mail servers with other domains, at least partially, for instance bureau.luli.polytechnique.fr.

these mail servers are commonly used alongside the mail servers mx.polytechnique.fr.

Host names with a single IP:

mx-a.polytechnique.fr points to 129.104.30.14.

mx-b.polytechnique.fr points to 129.104.30.15.