WWW.RTSAK.COM - r-cool.umnet.umich.edu
Search for IP or hostnames:
r-cool.umnet.umich.edu checked at 2025-10-07T07:06:41.804Z 188ms 36/36/36 100% R:8r-cool.umnet.umich.edu
| A | 2607:f018::3 🇺🇸 UMICH-ASN1 | ||||||
| PTR | r-cool.umnet.umich.edu | ||||||
| A | 141.211.255.238🇺🇸 UMICH-ASN1 | ||||||
| PTR | r-cool.umnet.umich.edu | ||||||
umnet.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 | ||||||
PTR for
238.255.211.141.in-addr.arpa |
3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.1.0.f.7.0.6.2.ip6.arpa |
Up
d-cooldn1-cool.r-cool.umnet.umich.edu |
Starts similarily
AI analysis
d-cooldn1-cool.r-cool.umnet.umich.edu has r-cool.umnet.umich.edu as its parent.
r-cool.umnet.umich.edu points to two IPs: 2607:f018::3 and 141.211.255.238.
dbq