CF1763058962853-tsm20251109205412

IPLIST.NET - sign.si.umich.edu

Search for IP or hostnames:

sign.si.umich.edu checked at 2025-11-13T18:36:02.809Z 496ms 72/72/72 100% R:15 allDone:true timedOut:false

sign.si.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
MXsign.si.umich.edu
A141.211.185.192🇺🇸 UMICH-ASN1
PTRstiet.si.umich.edu
A141.211.185.192🇺🇸 UMICH-ASN1
PTRstiet.si.umich.edu

si.umich.edu

NSdns2.itd.umich.edu
NSdns1.si.umich.edu
NSdns2.si.umich.edu
MXsi-umich-edu.mail.protection.outlook.com
A162.159.140.37 Cloudflare
A172.66.0.37🇺🇸 Cloudflare

MX for

Starts with same word

Starts similarily

AI analysis

The mail server for sign.si.umich.edu is sign.si.umich.edu.

sign.si.umich.edu maps to IP address 141.211.185.192.

Other host names for instance stiet.si.umich.edu and cms-base.si.umich.edu share IP numbers with sign.si.umich.edu.

Two name servers dns1.si.umich.edu and dns2.si.umich.edu are delegated to sign.si.umich.edu.

sign.si.umich.edu uses the same name server configuration as other domains, such as stiet.si.umich.edu, vscse.org, si601.projects.si.umich.edu, researchoffice.si.umich.edu and vscse.projects.si.umich.edu.

sign.si.umich.edu at least partially shares name servers with other domains such as crew.umich.edu, 184.211.141.in-addr.arpa, si.umich.edu, 185.211.141.in-addr.arpa and 203.211.141.in-addr.arpa.

these name servers are commonly used with the name servers dns2.itd.umich.edu.

Host names with a single IP address:

dns1.si.umich.edu points to 141.211.145.170

dns2.si.umich.edu points to 54.164.55.152

One mail server serves sign.si.umich.edu.

sign.si.umich.edu points to one IP number: 141.211.185.192.

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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