WWW.RTSAK.COM - online.umich.edu
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online.umich.edu checked at 2025-11-03T18:46:06.778Z 294ms 87/87/87 100% R:16online.umich.edu
| NS | dns3.umich.org | ||||||
| A | 18.225.0.3🇺🇸 Amazon | ||||||
| PTR | ec2-18-225-0-3.us-east-2.compute.amazonaws.com | ||||||
| NS | dns4.umich.org | ||||||
| A | 3.133.73.51🇺🇸 Amazon | ||||||
| PTR | ec2-3-133-73-51.us-east-2.compute.amazonaws.com | ||||||
| NS | dns1.itd.umich.edu | ||||||
| A | 2607:f018:fffd:53::2 🇺🇸 UMICH-ASN1 | ||||||
| PTR | ns-bin-arbl-1-2022.umnet.umich.edu | ||||||
| A | 192.12.80.214🇺🇸 UMICH-ASN1 | ||||||
| PTR | ns-bin-arbl-1-2022.umnet.umich.edu | ||||||
| NS | dns2.itd.umich.edu | ||||||
| A | 2607:f018:fffd:53::12 🇺🇸 UMICH-ASN1 | ||||||
| PTR | ns-bin-seb-1-2022.umnet.umich.edu | ||||||
| A | 192.12.80.222🇺🇸 UMICH-ASN1 | ||||||
| PTR | ns-bin-seb-1-2022.umnet.umich.edu | ||||||
| A | 13.59.105.21🇺🇸 Amazon | ||||||
| PTR | ec2-13-59-105-21.us-east-2.compute.amazonaws.com | ||||||
| A | 18.189.140.163🇺🇸 Amazon | ||||||
| PTR | ec2-18-189-140-163.us-east-2.compute.amazonaws.com | ||||||
| A | 18.220.225.124🇺🇸 Amazon | ||||||
| PTR | ec2-18-220-225-124.us-east-2.compute.amazonaws.com | ||||||
umich.edu
| NS | dns3.umich.org | ||||||
| NS | dns4.umich.org | ||||||
| NS | dns1.itd.umich.edu | ||||||
| NS | dns2.itd.umich.edu | ||||||
| MX | mx1.a.mail.umich.edu | ||||||
| MX | mx2.a.mail.umich.edu | ||||||
| A | 2606:4700:7::25 🇺🇸 Cloudflare | ||||||
| A | 2a06:98c1:58::25 🇺🇸 Cloudflare | ||||||
| A | 162.159.140.37 Cloudflare | ||||||
| A | 172.66.0.37🇺🇸 Cloudflare | ||||||
rank #10 in the tld
This domain name "umich.edu" represents the University of Michigan, a public research university in Ann Arbor, Michigan. The abbreviation "umich" stands for University of Michigan, and the ".edu" is a top-level domain used by educational institutions. This domain is primarily used for the university's digital presence, including its official website, email addresses, and more.
Starts with same word
Starts similarily
AI analysis
online.umich.edu resolves to three IP numbers: 13.59.105.21, 18.189.140.163 and 18.220.225.124.
other host names, for instance qfdafp.umich-base-domain.containersprod.art2.p1.openshiftapps.com, ec2-13-59-105-21.us-east-2.compute.amazonaws.com, ec2-18-189-140-163.us-east-2.compute.amazonaws.com and ec2-18-220-225-124.us-east-2.compute.amazonaws.com share IP numbers with online.umich.edu.
online.umich.edu delegates to four name servers: dns3.umich.org, dns4.umich.org, dns1.itd.umich.edu and dns2.itd.umich.edu.
online.umich.edu at least partially shares name servers with other domains, for instance 86.194.67.in-addr.arpa, chem.lsa.umich.edu, basiccog.org, 230.211.141.in-addr.arpa and teachingworks.com.
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