WWW.RTSAK.COM - a.mail.umich.edu
Search for IP or hostnames:
a.mail.umich.edu checked at 2025-10-17T01:42:25.257Z 126ms 76/76/76 100% R:12a.mail.umich.edu
| NS | ns-244.awsdns-30.com | ||||||
| A | 2600:9000:5300:f400::1 🇺🇸 Amazon | ||||||
| PTR | ns-244.awsdns-30.com | ||||||
| A | 205.251.192.244🇺🇸 Amazon | ||||||
| PTR | ns-244.awsdns-30.com | ||||||
| NS | ns-639.awsdns-15.net | ||||||
| A | 2600:9000:5302:7f00::1 🇺🇸 Amazon | ||||||
| PTR | ns-639.awsdns-15.net | ||||||
| A | 205.251.194.127🇺🇸 Amazon | ||||||
| PTR | ns-639.awsdns-15.net | ||||||
| NS | ns-1233.awsdns-26.org | ||||||
| A | 2600:9000:5304:d100::1 🇺🇸 Amazon | ||||||
| PTR | ns-1233.awsdns-26.org | ||||||
| A | 205.251.196.209🇺🇸 Amazon | ||||||
| PTR | ns-1233.awsdns-26.org | ||||||
| NS | ns-2039.awsdns-62.co.uk | ||||||
| A | 2600:9000:5307:f700::1 🇺🇸 Amazon | ||||||
| PTR | ns-2039.awsdns-62.co.uk | ||||||
| A | 205.251.199.247🇺🇸 Amazon | ||||||
| PTR | ns-2039.awsdns-62.co.uk | ||||||
mail.umich.edu
| NS | dns3.umich.org | ||||||
| NS | dns4.umich.org | ||||||
| NS | dns1.itd.umich.edu | ||||||
| NS | dns2.itd.umich.edu | ||||||
| A | 3.130.223.75🇺🇸 Amazon | ||||||
| A | 3.139.242.0🇺🇸 Amazon | ||||||
| A | 3.140.42.194🇺🇸 Amazon | ||||||
Up
Starts with same word
Starts similarily
AI analysis
a.mail.umich.edu is parent of mx2.a.mail.umich.edu and mx1.a.mail.umich.edu.
a.mail.umich.edu is delegated to four name servers: ns-244.awsdns-30.com, ns-639.awsdns-15.net, ns-1233.awsdns-26.org and ns-2039.awsdns-62.co.uk.
a.mail.umich.edu at least partially shares name servers with other domains, for instance dashevo.org, smsified.com, acijel.co.nz, wrightbuilding.com and colombiasoftware.net.
These name servers are often used together with the name servers ns-1823.awsdns-35.co.uk, ns-263.awsdns-32.com, ns-1293.awsdns-33.org, ns-864.awsdns-44.net, ns-1300.awsdns-34.org, ns-635.awsdns-15.net, ns-1328.awsdns-38.org, dns1.p06.nsone.net, dns2.p06.nsone.net and dns3.p06.nsone.net.
Host names with two IP numbers:
Host name ns-244.awsdns-30.com points to: 2600:9000:5300:f400::1 and 205.251.192.244.
Host name ns-639.awsdns-15.net points to: 2600:9000:5302:7f00::1 and 205.251.194.127.
Host name ns-1233.awsdns-26.org points to: 2600:9000:5304:d100::1 and 205.251.196.209.
Host name ns-2039.awsdns-62.co.uk points to: 2600:9000:5307:f700::1 and 205.251.199.247.