CF1762650207660-tsm20251108202040

DNSWHOIS.INFO - 77.42.177.in-addr.arpa

Search for IP or hostnames:

77.42.177.in-addr.arpa checked at 2025-11-09T01:03:27.645Z 243ms 61/61/61 100% R:14

77.42.177.in-addr.arpa

NSdns1.gvt.net.br
A2804:7f4:2000:2000:200:146:72:5 🇧🇷 TELEFÔNICA BRASIL AS18881
A200.146.72.5🇧🇷 TELEFÔNICA BRASIL AS18881
PTR200.146.72.5.static.gvt.net.br
NSdns2.gvt.net.br
A2804:7f4:2000:2000:200:139:125:38 🇧🇷 TELEFÔNICA BRASIL AS18881
A200.139.125.38🇧🇷 TELEFÔNICA BRASIL AS18881
PTRgvt-host.gvt.net.br
NSdns3.gvt.net.br
A2804:7f4:2000:2000:186:215:69:150 🇧🇷 TELEFÔNICA BRASIL AS18881
A186.215.69.150🇧🇷 TELEFÔNICA BRASIL AS18881
PTR186.215.69.150.static.host.gvt.net.br
NSdns4.gvt.net.br
A2804:7f4:2000:2000:177:43:193:61 🇧🇷 TELEFÔNICA BRASIL AS18881
A177.43.193.61🇧🇷 TELEFÔNICA BRASIL AS18881
PTRdns4.gvt.net.br

42.177.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

77.42.177.in-addr.arpa delegates to four name servers: dns1.gvt.net.br, dns2.gvt.net.br, dns3.gvt.net.br and dns4.gvt.net.br.

77.42.177.in-addr.arpa at least partially shares name servers with other domains, including 250.19.177.in-addr.arpa, 187.207.177.in-addr.arpa, 83.175.200.in-addr.arpa, 0.175.200.in-addr.arpa and 169.115.187.in-addr.arpa.

Host names with two IP numbers: dns1.gvt.net.br points to 2804:7f4:2000:2000:200:146:72:5 and 200.146.72.5; dns2.gvt.net.br points to 2804:7f4:2000:2000:200:139:125:38 and 200.139.125.38; dns3.gvt.net.br points to 2804:7f4:2000:2000:186:215:69:150 and 186.215.69.150; dns4.gvt.net.br points to 2804:7f4:2000:2000:177:43:193:61 and 177.43.193.61.

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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