WWW.RTSAK.COM - dhcp12.astro.cornell.edu

Search for IP or hostnames:

dhcp12.astro.cornell.edu checked at 2025-11-13T19:03:06.372Z 211ms 50/50/50 100% R:14 allDone:true timedOut:false

`dhcp12.astro.cornell.edu`

MX	`mail-filter2.astro.cornell.edu`
		A	132.236.7.103^{🇺🇸 Cornell}
			PTR	`mail-filter2.astro.cornell.edu`
A	132.236.6.33^{🇺🇸 Cornell}
		PTR	`dhcp12.astro.cornell.edu`

	MX	`mail-filter2.astro.cornell.edu`
	MX	`mail-filter.astro.cornell.edu`
	NS	`bigred.cit.cornell.edu`
	NS	`cudns.cit.cornell.edu`
	NS	`dns.cit.cornell.edu`
	NS	`drdns2.cit.cornell.edu`
	NS	`drdns.cit.cornell.edu`
	A	2620:12a:8000::2 ^{🇺🇸 Fastly}
	A	2620:12a:8001::2 ^{🇺🇸 Fastly}
	A	23.185.0.2^{🇺🇸 Fastly}

33.6.236.132.in-addr.arpa

dhcp12.astro.cornell.edu resolves to a single IP address: 132.236.6.33.

dhcp12.astro.cornell.edu is handled by a single mail server, mail-filter2.astro.cornell.edu.

dhcp12.astro.cornell.edu shares some mail servers with other domains, for example astro.cornell.edu and cayman.astro.cornell.edu.

these mail servers are commonly used alongside the mail servers mail-filter.astro.cornell.edu.

dbq