mail.rastrum.com.br - robtex.com

mail.rastrum.com.br

DNSSEC⚠️ Not signed
A187.110.224.233πŸ‡§πŸ‡· MOB-28598187.110.224.0/23 CLIENTE_MOB_Mob Servicos de Telecomunicacoes Ltda
PTRmail.locktec.com.br
TXTv=spf1 a mx a:mail.locktec.com.br ip4:187.110.224.233 ~all

rastrum.com.br

DNSSECπŸ”’ Signed (DS record present)
A65.254.32.242πŸ‡ΊπŸ‡Έ NTHL65.254.32.0/24
NSb.sec.dns.br ⭐
NSc.sec.dns.br
MXmail.locktec.com.br ⭐
TXTv=spf1 a mx a:mail.rastrum.com.br ip4:187.110.224.233 ~all
SOAb.sec.dns.brhostmaster@registro.br serial=2026145000

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A187.110.224.233CNAMEmail1.rastrum.com.br
●A187.110.224.2332015-06-14 β†’ 2026-06-04 Β· 2 obs
● 2015-06-14 02:38:04
● 2026-06-04 21:56:58
β—‹CNAMEmail1.rastrum.com.br2015-06-14 β†’ 2015-06-14 Β· 3 obs
● 2015-06-14 02:38:04
β—‹ 2017-05-14 21:35:24
β—‹ 2026-06-04 21:56:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
rastrum.com.brb.sec.dns.br, c.sec.dns.br-

βœ… Authoritative Response

Server:200.192.232.11

NS records: b.sec.dns.br, c.sec.dns.br

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1022ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1187.110.224.233
TXT1v=spf1 a mx a:mail.locktec.com.br ip4:18

Analysis

IP Addresses

mail.rastrum.com.br resolves to one IP address: 187.110.224.233.