WWW.ROBTEX.COM - dhcp50.astro.cornell.edu

Search for IP or hostnames:

dhcp50.astro.cornell.edu checked at 2025-10-09T18:41:58.251Z 322ms 63/63/63 100% R:5

`dhcp50.astro.cornell.edu`

MX	`mail-filter2.astro.cornell.edu`
		A	132.236.7.103^{🇺🇸 Cornell}
			PTR	`mail-filter2.astro.cornell.edu`
A	132.236.6.171^{🇺🇸 Cornell}
		PTR	`dhcp50.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}

171.6.236.132.in-addr.arpa

dhcp50.astro.cornell.edu resolves to one IP number: 132.236.6.171.

dhcp50.astro.cornell.edu shares some mail servers with other domains, at least in part; for example astro.cornell.edu and cayman.astro.cornell.edu.

These mail servers are often used together with the mail servers mail-filter.astro.cornell.edu.

dbq