CF1760827818511-tsm20251017082432

WWW.RTSAK.COM - fastclass.com.br

Search for IP or hostnames:

fastclass.com.br checked at 2025-10-18T22:50:18.497Z 251ms 50/50/50 100% R:13

fastclass.com.br

MX.
NSa.auto.dns.br
A2001:12ff:0:2::88 🇧🇷 NIC.BR
PTRa.auto.dns.br
A200.160.2.88🇧🇷 NIC.BR
PTRa.auto.dns.br
NSb.auto.dns.br
A2001:12ff:0:2::89 🇧🇷 NIC.BR
PTRb.auto.dns.br
A200.160.2.89🇧🇷 NIC.BR
PTRb.auto.dns.br

com.br

NSa.dns.br
NSb.dns.br
NSc.dns.br
NSd.dns.br
NSe.dns.br
NSf.dns.br
rank #558616 globally
rank #3482 in the tld

Starts with same word

Starts similarily

AI analysis

fastclass.com.br is delegated to two name servers: a.auto.dns.br and b.auto.dns.br.

fastclass.com.br uses the same name server setup as other domains, for instance 2bestudy.com.br, rapidown.com.br, remates.com.br, revistaplus.com.br and sancell.com.br.

Host names with two IP numbers:

The host a.auto.dns.br points to 2001:12ff:0:2::88 and 200.160.2.88.

The host b.auto.dns.br points to 2001:12ff:0:2::89 and 200.160.2.89.

The mail server for fastclass.com.br is ..

fastclass.com.br shares the same mail server setup as other domains, including concept-design.com, wnms.net, dynasty247.com, abcnews.lcu.me and zambianbreweries.com.

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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fmfDgzX CF johedugfp 2025-10-18