ns1.rdtech.com.br - robtex.com
ns1.rdtech.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
rdtech.com.br
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.sec.dns.br โญ | ||||||
| NS | b.sec.dns.br | ||||||
| SOA | a.sec.dns.brhostmaster@registro.br serial=2026107000 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA67.23.236.62016-11-21 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
โ 2016-12-11 23:58:48
โ 2021-06-18 10:34:10
โ 2026-04-28 02:03:38
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| rdtech.com.br | a.sec.dns.br, b.sec.dns.br | - |
โ Authoritative Response
Server:200.192.232.11
NS records: a.sec.dns.br, b.sec.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 996ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|