CF1759281752041-tsm20250929235914

WWW.RTSAK.COM - 198.205.in-addr.arpa

Search for IP or hostnames:

198.205.in-addr.arpa checked at 2025-10-01T01:22:32.007Z 141ms 50/50/50 100% R:11

198.205.in-addr.arpa

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com

205.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

198.205.in-addr.arpa is parent of 30.198.205.in-addr.arpa, 98.198.205.in-addr.arpa, 50.198.205.in-addr.arpa and 52.198.205.in-addr.arpa.

198.205.in-addr.arpa's delegation uses two name servers, auth1.dns.cogentco.com and auth2.dns.cogentco.com.

198.205.in-addr.arpa shares the same name server setup as other domains, for example bos03.atlas.cogentco.com, 204.68.38.in-addr.arpa, 18.5.149.in-addr.arpa, 129.94.38.in-addr.arpa and 67.107.38.in-addr.arpa.

198.205.in-addr.arpa at least partially shares name servers with other domains, including rbb-24.de, upsonline.co.kr, 72.108.192.in-addr.arpa, ups.nz and canadahealthinfoway.com.

These name servers are commonly used with the name servers cbru.br.ns.els-gms.att.netcmtu.mt.ns.els-gms.att.netnsa.ups.comnsb.ups.comns1.vodafone-ip.de and ns2.vodafone-ip.de.

Host names with two IPs:

auth1.dns.cogentco.com points to: 2001:550:1:a::d and 66.28.0.14

auth2.dns.cogentco.com points to: 2001:550:1:b::d and 66.28.0.30

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

llzOSdU CF johedugfp 2025-10-01