CF1760649517965-tsm20251016114356

DNSWHOIS.INFO - 21.70.255.128.in-addr.arpa

Search for IP or hostnames:

21.70.255.128.in-addr.arpa checked at 2025-10-16T21:18:37.948Z 2925ms 12/12/12 100% R:13

21.70.255.128.in-addr.arpa

PTRmarv.eng.uiowa.edu

70.255.128.in-addr.arpa

NSdns-core-cb-1.uiowa.edu
NSdns-core-coph-1.uiowa.edu
NSdns-core-itf-1.uiowa.edu
NSdns-core-itf-2.uiowa.edu
NSdns-core-lc-0.uiowa.edu
NSdns-core-lc-1.uiowa.edu
NSdns-wireless-cb-1.uiowa.edu
NSdns-wireless-coph-1.uiowa.edu
NSdns-wireless-lc-1.uiowa.edu
NSdns1.uiowa.edu
NSdns2.uiowa.edu
NSdns3.uiowa.edu
PTRrtr-core-cb.net.uiowa.edu

Starts with same word

Starts similarily

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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jGSYWHX CF johedugfp 2025-10-16