CF1760707444384-tsm20251017082432

WWW.RTSAK.COM - 139.244.148.in-addr.arpa

Search for IP or hostnames:

139.244.148.in-addr.arpa checked at 2025-10-17T13:24:04.374Z 212ms 42/42/42 100% R:11

139.244.148.in-addr.arpa

NSdns.alestra.net.mx
A201.163.57.5🇲🇽 Alestra
PTRns-mty.axtel.net
PTRdns2.alestra.net.mx
PTRdns.alestra.net.mx
NSmail1.alestra.net.mx
A201.163.56.5🇲🇽 Alestra
PTRns-mex.axtel.net
PTRdns1.alestra.net.mx
PTRmail1.alestra.net.mx
NSmail2.alestra.net.mx
A201.163.58.5🇲🇽 Alestra
PTRns-gdl.axtel.net
PTRmail2.alestra.net.mx

244.148.in-addr.arpa

NSdns.alestra.net.mx
NSmail1.alestra.net.mx
NSmail2.alestra.net.mx

Up

Starts with same word

Starts similarily

AI analysis

139.244.148.in-addr.arpa is a parent of 23.139.244.148.in-addr.arpa, 50.139.244.148.in-addr.arpa and 13.139.244.148.in-addr.arpa.

The domain 139.244.148.in-addr.arpa is delegated to three name servers: dns.alestra.net.mx, mail1.alestra.net.mx and mail2.alestra.net.mx.

139.244.148.in-addr.arpa shares name servers with other domains at least partially, for instance ctcaaarem.com.mx, abagarantias.com, nhalus.com, dcing.com.mx and 142.151.201.in-addr.arpa.

Host names with a single IP number:

dns.alestra.net.mx points to 201.163.57.5.

mail1.alestra.net.mx points to 201.163.56.5.

mail2.alestra.net.mx points to 201.163.58.5.

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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