DNSWHOIS.INFO - 210.117.38.in-addr.arpa
Search for IP or hostnames:
210.117.38.in-addr.arpa checked at 2025-10-20T11:06:46.122Z 150ms 50/50/50 100% R:12210.117.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| A | 2001:550:1:a::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| A | 66.28.0.14🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
| A | 2001:550:1:b::d 🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
| A | 66.28.0.30🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | auth2.dns.cogentco.com | ||||||
117.38.in-addr.arpa
| NS | auth1.dns.cogentco.com | ||||||
| NS | auth2.dns.cogentco.com | ||||||
Up
Starts with same word
Starts similarily
AI analysis
210.117.38.in-addr.arpa is a parent of 15.210.117.38.in-addr.arpa and 11.210.117.38.in-addr.arpa.
210.117.38.in-addr.arpa is delegated to two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com.
210.117.38.in-addr.arpa shares the same name server setup as other domains, for instance 163.98.38.in-addr.arpa, 248.124.38.in-addr.arpa, 156.38.in-addr.arpa, 219.46.38.in-addr.arpa and alconent.com.
210.117.38.in-addr.arpa at least partially shares name servers with other domains, for instance 59.128.in-addr.arpa, visiconn.net, ups.vn, ardstern.net and milesgroup.com.
these name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.
Host names with two IP numbers:
The host name auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; the host name auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.