CF1760778989409-tsm20251017082432

DNSWHOIS.INFO - mcdb.lsa.umich.edu

Search for IP or hostnames:

mcdb.lsa.umich.edu checked at 2025-10-18T09:16:29.392Z 180ms 75/75/75 100% R:11

mcdb.lsa.umich.edu

NSdns3.umich.org
A18.225.0.3🇺🇸 Amazon
PTRec2-18-225-0-3.us-east-2.compute.amazonaws.com
NSdns4.umich.org
A3.133.73.51🇺🇸 Amazon
PTRec2-3-133-73-51.us-east-2.compute.amazonaws.com
NSdns1.itd.umich.edu
A2607:f018:fffd:53::2 🇺🇸 UMICH-ASN1
PTRns-bin-arbl-1-2022.umnet.umich.edu
A192.12.80.214🇺🇸 UMICH-ASN1
PTRns-bin-arbl-1-2022.umnet.umich.edu
NSdns2.itd.umich.edu
A2607:f018:fffd:53::12 🇺🇸 UMICH-ASN1
PTRns-bin-seb-1-2022.umnet.umich.edu
A192.12.80.222🇺🇸 UMICH-ASN1
PTRns-bin-seb-1-2022.umnet.umich.edu
A162.159.140.37 Cloudflare
A172.66.0.37🇺🇸 Cloudflare

lsa.umich.edu

NSdns3.umich.org
NSdns4.umich.org
NSdns1.itd.umich.edu
NSdns2.itd.umich.edu
MXmx1.a.mail.umich.edu
A162.159.140.37 Cloudflare
A172.66.0.37🇺🇸 Cloudflare

Starts with same word

Starts similarily

AI analysis

mcdb.lsa.umich.edu resolves to two IP numbers: 162.159.140.37 and 172.66.0.37.

Other host names, for instance astro.lsa.umich.edu, clements.umich.edu, campusinfo.umich.edu.cdn.cloudflare.net, seas.umich.edu and admissions.umich.edu.cdn.cloudflare.net share IP numbers with mcdb.lsa.umich.edu.

mcdb.lsa.umich.edu's delegation is handled by four name servers: dns3.umich.org, dns4.umich.org, dns1.itd.umich.edu and dns2.itd.umich.edu.

mcdb.lsa.umich.edu partially shares name servers with other domains; examples include ums.org, soc.lsa.umich.edu, 1.35.in-addr.arpa, umkit.org and 14.211.141.in-addr.arpa.

Host names with two IP numbers:

dns1.itd.umich.edu points to: 2607:f018:fffd:53::2 and 192.12.80.214.

dns2.itd.umich.edu points to: 2607:f018:fffd:53::12 and 192.12.80.222.

Host names with one IP number:

dns3.umich.org points to: 18.225.0.3.

dns4.umich.org points to: 3.133.73.51.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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