DNSWHOIS.INFO - isr-33-81.isr.umich.edu
Search for IP or hostnames:
isr-33-81.isr.umich.edu checked at 2025-11-17T13:39:27.137Z 2377ms 28/28/28 100% R:6 allDone:true timedOut:false isr-33-81.isr.umich.edu
| A | 141.211.33.81🇺🇸 UMICH-ASN1 | ||||||
| PTR | isr-33-81.isr.umich.edu | ||||||
| PTR | sos.isr.umich.edu | ||||||
isr.umich.edu
| NS | dns3.umich.org | ||||||
| MX | mx0.isr.umich.edu | ||||||
| MX | mx1.isr.umich.edu | ||||||
| MX | mx2.isr.umich.edu | ||||||
| NS | dns1.itd.umich.edu | ||||||
| NS | dns2.itd.umich.edu | ||||||
| A | 162.159.140.37 Cloudflare | ||||||
| A | 172.66.0.37🇺🇸 Cloudflare | ||||||
PTR for
AI analysis
isr-33-81.isr.umich.edu resolves to a single IP: 141.211.33.81.
Other host names share IP numbers with isr-33-81.isr.umich.edu; for instance sos.isr.umich.edu.
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