mailserver.flexxus.com.br - dns.ninja

mailserver.flexxus.com.br

DNSSEC⚠️ Not signed

flexxus.com.br

DNSSECπŸ”’ Signed (DS record present)
A50.6.138.35πŸ‡ΊπŸ‡Έ Jacksonville50.6.128.0/18
NSa.sec.dns.br ⭐
NSb.sec.dns.br
MXflexxus-com-br.mail.protection.outlook.com ⭐
TXTMS=ms53247960
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=Cq5jja3HZ9so-7LgXS9jZnSY0JoTW3VSiKkx_MEfJUg
SOAa.sec.dns.brhostmaster@registro.br serial=2026161000

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

2017201820192020202120222023202420252026A177.101.64.75
β—‹A177.101.64.752016-01-25 β†’ 2016-09-18 Β· 3 obs
● 2016-01-25 16:32:44
● 2016-09-18 15:59:52
β—‹ 2026-06-13 21:14:36

πŸ” DNS Trace

πŸ“‹ Delegation Chain

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

βœ… Authoritative Response

Server:200.160.0.11

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

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1097ms | Queries: -

πŸ“„ Records

TypeCountSample Data