CF1761659098108-tsm20251027103946

MXLIST.NET - 216.21.216.in-addr.arpa

Search for IP or hostnames:

216.21.216.in-addr.arpa checked at 2025-10-28T13:44:58.094Z 184ms 50/50/50 100% R:10

216.21.216.in-addr.arpa

NSauthns1.orangecountyfiber.coop
A2604:ebc0:dead:c0de:216:21:217:130 🇺🇸 Orange County Fiber
PTRauthns1.orangecountyfiber.coop
A216.21.217.130🇺🇸 Orange County Fiber
PTRauthns1.orangecountyfiber.coop
NSauthns2.orangecountyfiber.coop
A2604:ebc0:dead:c0de:216:21:217:147 🇺🇸 Orange County Fiber
PTRauthns2.orangecountyfiber.coop
A216.21.217.147🇺🇸 Orange County Fiber
PTRauthns2.orangecountyfiber.coop

21.216.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

216.21.216.in-addr.arpa is a parent of 66.216.21.216.in-addr.arpa.

Delegation for 216.21.216.in-addr.arpa rests with two name servers, authns1.orangecountyfiber.coop and authns2.orangecountyfiber.coop.

216.21.216.in-addr.arpa uses the same name server setup as other domains, such as scasec.k12.in.us, 222.21.216.in-addr.arpa, historicorleans.com and 217.21.216.in-addr.arpa.

216.21.216.in-addr.arpa shares name servers with other domains at least partially, for example netsurfusa.net.

These name servers are commonly used with the name servers authns1.ns.orangecountyfiber.coop.

Host names with two IP numbers: authns1.orangecountyfiber.coop points to 2604:ebc0:dead:c0de:216:21:217:130 and 216.21.217.130; authns2.orangecountyfiber.coop points to 2604:ebc0:dead:c0de:216:21:217:147 and 216.21.217.147.

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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