CF1763524457742-tsm20251116095642

DNSWHOIS.INFO - 4.103.208.in-addr.arpa

Search for IP or hostnames:

4.103.208.in-addr.arpa checked at 2025-11-19T03:54:17.675Z 498ms 42/42/42 100% R:12 allDone:true timedOut:false

4.103.208.in-addr.arpa

NSns10.zayo.com
A64.125.228.105🇺🇸 Zayo
PTRns10.zayo.com
NSns20.zayo.com
A64.125.226.44🇺🇸 Zayo
PTRns20.zayo.com

103.208.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 165.4.103.208.in-addr.arpa, 114.4.103.208.in-addr.arpa, 81.4.103.208.in-addr.arpa, 244.4.103.208.in-addr.arpa, 40.4.103.208.in-addr.arpa and a few other host names is 4.103.208.in-addr.arpa.

4.103.208.in-addr.arpa has two name servers: ns10.zayo.com and ns20.zayo.com.

4.103.208.in-addr.arpa shares the same name server setup as other domains, for example 4.62.66.in-addr.arpa, 50.62.66.in-addr.arpa, 153.235.216.in-addr.arpa, 141.166.216.in-addr.arpa and 210.160.69.in-addr.arpa.

4.103.208.in-addr.arpa shares some name servers with other domains, for example lab.tmobileus.net, 189.183.209.in-addr.arpa, lab.tmobileus.com, goabove.net and tmobileus.net.

these name servers are often used with a1-167.akam.net, a13-67.akam.net, a14-65.akam.net, a6-66.akam.net, a7-65.akam.net, a8-66.akam.net, auth1.dns.cogentco.com, auth2.dns.cogentco.com, ns2.customer.level3.net and ns7.customer.level3.net.

Host names with a single IP:

ns10.zayo.com points to 64.125.228.105

ns20.zayo.com points to 64.125.226.44

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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