CF1763319747824-tsm20251116095642

DNSWHOIS.INFO - 34.121.64.in-addr.arpa

Search for IP or hostnames:

34.121.64.in-addr.arpa checked at 2025-11-16T19:02:27.764Z 366ms 99/99/99 100% R:9 allDone:true timedOut:false

34.121.64.in-addr.arpa

NSauth1.dns.rcn.net
A2610:80:0:102::44 🇺🇸 RCN-AS
A2610:80:0:10e::20 🇺🇸 RCN-AS
A66.44.1.44🇺🇸 RCN-AS
A207.172.3.20🇺🇸 RCN-AS
PTRauth1.dns.rcn.net
NSauth2.dns.rcn.net
A2610:80:0:100::17 🇺🇸 RCN-AS
PTRauth2.dns.rcn.net
A2610:80:0:101::120 🇺🇸 RCN-AS
A207.172.11.14🇺🇸 RCN-AS
PTRauth2.dns.rcn.net
A207.237.14.120🇺🇸 RCN-AS
NSauth3.dns.rcn.net
A2610:80:0:10e::21 🇺🇸 RCN-AS
A2610:80:80::153 🇺🇸 RCN-AS
A207.96.3.153🇺🇸 RCN-AS
A207.172.3.21🇺🇸 RCN-AS
PTRauth3.dns.rcn.net
NSauth4.dns.rcn.net
A2610:80:0:103::9 🇺🇸 RCN-AS
A2610:80:0:10e::22 🇺🇸 RCN-AS
A207.172.3.22🇺🇸 RCN-AS
PTRauth4.dns.rcn.net
A208.59.89.9🇺🇸 RCN-AS

121.64.in-addr.arpa

NSauth1.dns.rcn.net
NSauth2.dns.rcn.net
NSauth3.dns.rcn.net
NSauth4.dns.rcn.net

Up

Starts with same word

Starts similarily

AI analysis

34.121.64.in-addr.arpa has children 210.34.121.64.in-addr.arpa, 56.34.121.64.in-addr.arpa, 166.34.121.64.in-addr.arpa and 202.34.121.64.in-addr.arpa.

34.121.64.in-addr.arpa is delegated to four name servers: auth1.dns.rcn.net, auth2.dns.rcn.net, auth3.dns.rcn.net and auth4.dns.rcn.net.

34.121.64.in-addr.arpa at least partially shares name servers with other domains such as 27.80.216.in-addr.arpa, 154.38.207.in-addr.arpa, 24.80.216.in-addr.arpa, sbo-smr.ma.cable.rcncustomer.com and 13.172.207.in-addr.arpa.

These name servers are commonly used with hiphop.musys.com and nic.cent.net.

Hostnames with four IPs:

auth1.dns.rcn.net points to: 2610:80:0:102::44, 2610:80:0:10e::20, 66.44.1.44 and 207.172.3.20.

auth2.dns.rcn.net points to: 2610:80:0:100::17, 2610:80:0:101::120, 207.172.11.14 and 207.237.14.120.

auth3.dns.rcn.net points to: 2610:80:0:10e::21, 2610:80:80::153, 207.96.3.153 and 207.172.3.21.

auth4.dns.rcn.net points to: 2610:80:0:103::9, 2610:80:0:10e::22, 207.172.3.22 and 208.59.89.9.

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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