CF1762231391742-tsm20251102073205

WWW.RTSAK.COM - grcs.com.br

Search for IP or hostnames:

grcs.com.br checked at 2025-11-04T04:43:11.727Z 806ms 92/92/92 100% R:14

grcs.com.br

NSa.sec.dns.br
A2001:12ff::11 🇧🇷 NIC.BR
PTRa.sec.dns.br
A200.160.0.11🇧🇷 NIC.BR
PTRa.sec.dns.br
NSc.sec.dns.br
A2001:12f8:9:1::11 🇧🇷 NIC.BR b.dns.br
PTRc.sec.dns.br
A200.189.40.11🇧🇷 NIC.BR b.dns.br
PTRc.sec.dns.br
MXmx.a.locaweb.com.br
A186.202.4.42🇧🇷 Locaweb
PTRmx.a.locaweb.com.br
MXmx.b.locaweb.com.br
A177.153.23.242🇧🇷 Locaweb
PTRmx.b.locaweb.com.br
MXmx.core.locaweb.com.br
A177.153.23.241🇧🇷 Locaweb
PTRmx.core.locaweb.com.br
MXmx.jk.locaweb.com.br
A200.234.204.130🇧🇷 Locaweb
PTRmx.jk.locaweb.com.br
A201.16.141.101🇧🇷 UNSPECIFIED
PTR201-016-141-101.xd-dynamic.ctbcnetsuper.com.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

grcs.com.br resolves to a single IP address: 201.16.141.101.

Other host names, such as siscod.com.br and sindisoft.com.br, share IP numbers with grcs.com.br.

grcs.com.br's delegation uses two name servers, a.sec.dns.br and c.sec.dns.br.

grcs.com.br shares the same name server setup as other domains, for example autodna.com.br, saikoosistemas.com.br, livcorp.com.br, plasmacut.com.br and pousadadosoldayuse.com.br.

grcs.com.br at least partially shares name servers with other domains, including zvitor.com.br, chavesimoveisrp.com.br, tradupoints.com.br, mcargo.com.br and daluky.com.br.

These name servers are often used together with b.sec.dns.br.

Host names with two IPs:

a.sec.dns.br points to: 2001:12ff::11 and 200.160.0.11

c.sec.dns.br points to: 2001:12f8:9:1::11 and 200.189.40.11

grcs.com.br is served by four mail servers: mx.a.locaweb.com.br, mx.b.locaweb.com.br, mx.core.locaweb.com.br and mx.jk.locaweb.com.br.

The mail servers for grcs.com.br are shared with other domains, for instance up4you.com.br, noteplace.com.br, vogimoveis.com.br, vendendoimoveis.com.br and expomusic.com.br.

Hostnames with a single IP:

mx.a.locaweb.com.br points to 186.202.4.42

mx.b.locaweb.com.br points to 177.153.23.242

mx.core.locaweb.com.br points to 177.153.23.241

mx.jk.locaweb.com.br points to 200.234.204.130

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

JLhKLOr CF johedugfp 2025-11-04