CF1763349290194-tsm20251116095642

WWW.RTSAK.COM - 17.206.in-addr.arpa

Search for IP or hostnames:

17.206.in-addr.arpa checked at 2025-11-17T03:14:49.915Z 1939ms 67/67/67 100% R:9 allDone:true timedOut:false

17.206.in-addr.arpa

NScbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:132 🇺🇸 AS7018
PTRcbru.br.ns.els-gms.att.net
A68.94.156.132🇺🇸 AS7018
PTRcbru.br.ns.els-gms.att.net
NSdbru.br.ns.els-gms.att.net
A2001:1890:1ff:9f0:68:94:156:134 🇺🇸 AS7018
PTRdbru.br.ns.els-gms.att.net
A68.94.156.134🇺🇸 AS7018
PTRdbru.br.ns.els-gms.att.net
NScmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:132 🇺🇸 AS7018
PTRcmtu.mt.ns.els-gms.att.net
A99.99.99.132🇺🇸 AS7018
PTRcmtu.mt.ns.els-gms.att.net
NSdmtu.mt.ns.els-gms.att.net
A2001:1890:1ff:9f1:99:99:99:134 🇺🇸 AS7018
PTRdmtu.mt.ns.els-gms.att.net
A99.99.99.134🇺🇸 AS7018
PTRdmtu.mt.ns.els-gms.att.net

206.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

The parent of 253.17.206.in-addr.arpa, 120.17.206.in-addr.arpa, 173.17.206.in-addr.arpa, 129.17.206.in-addr.arpa, 108.17.206.in-addr.arpa and a few other host names is 17.206.in-addr.arpa.

17.206.in-addr.arpa is delegated to four name servers: cbru.br.ns.els-gms.att.net, dbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net and dmtu.mt.ns.els-gms.att.net.

17.206.in-addr.arpa shares some name servers with other domains, for example ranpak.us, 255.97.32.in-addr.arpa, bloomsdaleexcavating.com, hmhca.com and hawkerbeechcraft.com.

these name servers are often used with ns9.customer.level3.net, ns6.customer.level3.net, b23.ns.els-gms.att.net, m23.ns.els-gms.att.net, ns10.vwr.com, ns2.vwr.com, ncrns11.ncr.com, ncrns1.ncr.com, eazshdcdnsextdns.cvshealth.com and dns1.epl.net.

Host names with two IP numbers

Two IPs per host:

cbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132

dbru.br.ns.els-gms.att.net points to 2001:1890:1ff:9f0:68:94:156:134 and 68.94.156.134

cmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132

dmtu.mt.ns.els-gms.att.net points to 2001:1890:1ff:9f1:99:99:99:134 and 99.99.99.134

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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