dns3.firstsolution.com.br - robtex.com
dns3.firstsolution.com.br
| DNSSEC | โ ๏ธ Not signed | ||||||
firstsolution.com.br
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a.auto.dns.br โญ | ||||||
| NS | b.auto.dns.br | ||||||
| MX | alt1.aspmx.l.google.com โญ | ||||||
| SOA | a.auto.dns.brhostmaster@registro.br serial=2026215180 | ||||||
Previously NS for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
โA177.12.162.22015-04-19 โ 2015-04-19 ยท 2 obs
โ 2015-04-19 17:03:06
โ 2026-08-03 04:43:24
โ 2026-08-03 04:43:24
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | c.dns.br, e.dns.br, a.dns.br, f.dns.br... | - |
| firstsolution.com.br | b.auto.dns.br, a.auto.dns.br | - |
โ Authoritative Response
Server:200.160.2.88
NS records: b.auto.dns.br, a.auto.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1187ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|