ROBTEX.COM - r-cool.umnet.umich.edu
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r-cool.umnet.umich.edu checked at 2025-12-17T00:15:29.495Z 3915ms 36/36/36 100% R:9 allDone:true timedOut:false r-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 | a1-115.akam.net | ||||||
| NS | a12-64.akam.net | ||||||
| NS | a13-66.akam.net | ||||||
| NS | a20-67.akam.net | ||||||
| NS | a28-67.akam.net | ||||||
| NS | a7-66.akam.net | ||||||
| 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
r-cool.umnet.umich.edu is the parent of d-cooldn1-cool.r-cool.umnet.umich.edu.
r-cool.umnet.umich.edu resolves to two IPs: 2607:f018::3 and 141.211.255.238.