mail.techknowledge.com.br - dns.ninja

mail.techknowledge.com.br

DNSSECโš ๏ธ Not signed

techknowledge.com.br

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.auto.dns.br โญ
NSb.auto.dns.br
TXTv=spf1 -all
SOAa.auto.dns.brhostmaster@registro.br serial=2026173000

Previously MX for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

2017201820192020202120222023202420252026A200.162.50.72
โ—‹A200.162.50.722016-02-13 โ†’ 2016-08-11 ยท 3 obs
โ— 2016-02-13 10:44:34
โ— 2016-08-11 04:59:54
โ—‹ 2026-06-22 00:08:56

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
techknowledge.com.brb.auto.dns.br, a.auto.dns.br-

โœ… Authoritative Response

Server:200.160.2.89

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1157ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data