CF1759468211015-tsm20251002182459

WWW.RTSAK.COM - 221.8.199.in-addr.arpa

Search for IP or hostnames:

221.8.199.in-addr.arpa checked at 2025-10-03T05:10:10.997Z 288ms 47/47/47 100% R:11

221.8.199.in-addr.arpa

NSdns1.iu.edu
A2001:18e8:3:220::10 🇺🇸 Indiana University
PTRns4.indiana.edu
A134.68.220.8🇺🇸 Indiana University
PTRdns1.iu.edu
NSdns2.iu.edu
A2001:18e8:2:8::10 🇺🇸 Indiana University
PTRns5.indiana.edu
A129.79.50.150🇺🇸 Indiana University
PTRdns2.iu.edu
NSdns3.iu.edu
A52.21.18.216🇺🇸 Amazon
PTRdns3.iu.edu

8.199.in-addr.arpa

NSadams.ind.net
NSjefferson.ind.net
NSwashington.ind.net

Starts with same word

Starts similarily

AI analysis

221.8.199.in-addr.arpa is delegated to three name servers: dns1.iu.edu, dns2.iu.edu and dns3.iu.edu.

221.8.199.in-addr.arpa at least partially shares its name servers with other domains, for instance stat.indiana.edu, biostat.iupui.edu, oah.indiana.edu, ucs.indiana.edu and sphs.indiana.edu.

Host names with two IP numbers: The host name dns1.iu.edu points to 2001:18e8:3:220::10 and 134.68.220.8; The host name dns2.iu.edu points to 2001:18e8:2:8::10 and 129.79.50.150.

Host names with one IP number: The host name dns3.iu.edu points to 52.21.18.216.

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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OGAOOmV CF johedugfp 2025-10-03