ROBTEX.COM - perfsonar-sphrack-macc.umnet.umich.edu
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perfsonar-sphrack-macc.umnet.umich.edu checked at 2025-12-16T20:11:52.488Z 94ms 28/28/28 100% R:9 allDone:true timedOut:false perfsonar-sphrack-macc.umnet.umich.edu
| A | 141.211.29.109🇺🇸 UMICH-ASN1 | ||||||
| PTR | perfsonar-sphrack-macc.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
AI analysis
perfsonar-sphrack-macc.umnet.umich.edu points to a single IP address: 141.211.29.109.