ns1.rdtech.com.br - robtex.com

ns1.rdtech.com.br

DNSSECโš ๏ธ Not signed

rdtech.com.br

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.sec.dns.br โญ
NSb.sec.dns.br
SOAa.sec.dns.brhostmaster@registro.br serial=2026107000

Previously NS for

Same first word

Similar names

DNS History

1 record (0 active, 1 former)

2017201820192020202120222023202420252026A67.23.236.6
โ—‹A67.23.236.62016-11-21 โ†’ 2016-12-11 ยท 4 obs
โ— 2016-11-21 16:43:50
โ— 2016-12-11 23:58:48
โ—‹ 2021-06-18 10:34:10
โ—‹ 2026-04-28 02:03:38

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
brf.dns.br, d.dns.br, b.dns.br, e.dns.br...-
rdtech.com.bra.sec.dns.br, b.sec.dns.br-

โœ… Authoritative Response

Server:200.192.232.11

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 996ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data