CF1761146871319-tsm20251017082432

WWW.RTSAK.COM - sign.si.umich.edu

Search for IP or hostnames:

sign.si.umich.edu checked at 2025-10-22T15:27:51.294Z 2545ms 72/72/72 100% R:19

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
PTRcms-base.si.umich.edu
A141.211.185.192🇺🇸 UMICH-ASN1
PTRcms-base.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

For sign.si.umich.edu, the mail server is sign.si.umich.edu.

sign.si.umich.edu points to a single IP number: 141.211.185.192.

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

sign.si.umich.edu is delegated to two name servers: dns1.si.umich.edu and dns2.si.umich.edu.

sign.si.umich.edu shares the same name server setup as other domains, for example 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, for instance 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 one IP number:

The host dns1.si.umich.edu points to 141.211.145.170 and the host dns2.si.umich.edu points to 54.164.55.152.

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

Host name sign.si.umich.edu points to IP address 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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KHmTNzc CF johedugfp 2025-10-22