DNSWHOIS.INFO - mailman12.u.washington.edu

Search for IP or hostnames:

mailman12.u.washington.edu checked at 2025-10-22T07:08:25.234Z 160ms 87/87/87 100% R:14

`mailman12.u.washington.edu`

MX	`mxa-00641c01.gslb.pphosted.com`
		A	205.220.165.146^{🇺🇸 Proofpoint}
			PTR	`mx0a-00641c01.pphosted.com`
MX	`mxb-00641c01.gslb.pphosted.com`
		A	205.220.177.146^{🇺🇸 Proofpoint}
			PTR	`mx0b-00641c01.pphosted.com`
NS	`holly.s.uw.edu`
		A	2607:4000:301:1::69 ^{🇺🇸 University of Washington (ASN 14221)}
			PTR	`holly.s.uw.edu`
		A	173.250.227.69^{🇺🇸 University of Washington (ASN 14221)}
			PTR	`holly.s.uw.edu`
NS	`hanna.cac.washington.edu`
		A	2607:4000:200:42::5 ^{🇺🇸 University of Washington}
			PTR	`hanna.s.uw.edu`
		A	140.142.5.5^{🇺🇸 University of Washington}
			PTR	`hanna.s.uw.edu`
NS	`marge.cac.washington.edu`
		A	2607:4000:200:43::13 ^{🇺🇸 University of Washington}
			PTR	`marge.cac.washington.edu`
		A	140.142.5.13^{🇺🇸 University of Washington}
			PTR	`marge.cac.washington.edu`
A	69.91.245.2^{🇺🇸 University of Washington}
		PTR	`mailman12.u.washington.edu`

2.245.91.69.in-addr.arpa

mailman12.u.washington.edu points to a single IP: 69.91.245.2.

mailman12.u.washington.edu at least partially shares its name servers with other domains, for instance dce.yorku.ca, admin.bioeng.washington.edu, ncqtl.uw.edu, sis.yorku.ca and milsci.washington.edu.

Host names with two IP numbers:

holly.s.uw.edu points to: 2607:4000:301:1::69 and 173.250.227.69.

hanna.cac.washington.edu points to: 2607:4000:200:42::5 and 140.142.5.5.

marge.cac.washington.edu points to: 2607:4000:200:43::13 and 140.142.5.13.

mailman12.u.washington.edu shares some mail servers with other domains at least partially, for example comotion.uw.edu.

Host names with a single IP:

dbq