CF1760995843002-tsm20251017082432

WWW.RTSAK.COM - si.umich.edu

Search for IP or hostnames:

si.umich.edu checked at 2025-10-20T21:30:42.995Z 183ms 119/119/119 100% R:15

si.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
NSdns1.si.umich.edu
A141.211.145.170🇺🇸 UMICH-ASN1
PTRsi-edward.miserver.it.umich.edu
NSdns2.si.umich.edu
A54.164.55.152🇺🇸 Amazon
PTRec2-54-164-55-152.compute-1.amazonaws.com
MXsi-umich-edu.mail.protection.outlook.com
A2a01:111:f403:c902:: 🇺🇸 Microsoft
PTRmail-sj2pr05cu00300.inbound.protection.outlook.com
A2a01:111:f403:c946::3 🇺🇸 Microsoft
PTRmail-ch0pr04cu00603.inbound.protection.outlook.com
A2a01:111:f403:f807:: 🇺🇸 Microsoft
PTRmail-co1pr05cu00200.inbound.protection.outlook.com
A2a01:111:f403:f913:: 🇺🇸 Microsoft
PTRmail-cy1pr03cu00100.inbound.protection.outlook.com
A52.101.10.18🇺🇸 Microsoft
PTRmail-bn8pr05cu00302.inbound.protection.outlook.com
A52.101.11.17🇺🇸 Microsoft
PTRmail-sn1pr0501cu00301.inbound.protection.outlook.com
A52.101.42.16🇺🇸 Microsoft
PTRmail-co1pr05cu00300.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com
A162.159.140.37 Cloudflare
A172.66.0.37🇺🇸 Cloudflare

umich.edu

NSdns3.umich.org
NSdns4.umich.org
NSdns1.itd.umich.edu
NSdns2.itd.umich.edu
MXmx1.a.mail.umich.edu
MXmx2.a.mail.umich.edu
A2606:4700:7::25 🇺🇸 Cloudflare
A2a06:98c1:58::25 🇺🇸 Cloudflare
A162.159.140.37 Cloudflare
A172.66.0.37🇺🇸 Cloudflare
rank #274 globally
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.

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Starts with same word

Starts similarily

AI analysis

si.umich.edu is a parent of people2.si.umich.edu, hosting-1-116.si.umich.edu, exp.si.umich.edu, stiet.si.umich.edu, www.si.umich.edu and a few other host names.

si.umich.edu points to two IP numbers: 162.159.140.37 and 172.66.0.37.

Other host names such as kim.engin.umich.edu.cdn.cloudflare.net, www.lsa.umich.edu.cdn.cloudflare.net, ssdan.net, surajshankar.com and michiganmedicine.org share IPs with si.umich.edu.

si.umich.edu is delegated to three name servers: dns2.itd.umich.edu, dns1.si.umich.edu and dns2.si.umich.edu.

si.umich.edu at least partially shares name servers with other domains, for example reshall.umich.edu, miserver.it.umich.edu, pjenkinslab.org, lngs.itcs.umich.edu and 93.194.67.in-addr.arpa.

These name servers are commonly used with dns3.umich.org and dns1.itd.umich.edu and dns4.umich.org.

Host names with two IP numbers:

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

Host names with one IP number:

dns1.si.umich.edu points to 141.211.145.170.

dns2.si.umich.edu points to 54.164.55.152.

The si-umich-edu.mail.protection.outlook.com mail server handles si.umich.edu.

si-umich-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::, 2a01:111:f403:c946::3, 2a01:111:f403:f807::, 2a01:111:f403:f913::, 52.101.10.18, 52.101.11.17, 52.101.42.16 and 52.101.194.4.

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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WhrYyIV CF johedugfp 2025-10-20