certa.inf.br - robtex.com
certa.inf.br
| DNSSEC | โ ๏ธ Not signed | ||||||
inf.br
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.dns.br โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.dns.br โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.br โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.br โ ๏ธ Not in parent delegation | ||||||
| NS | e.dns.br โ ๏ธ Not in parent delegation | ||||||
| NS | f.dns.br โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026198022 | ||||||
rank #38 in the tld
inf.br
inf.br is a secondโlevel domain under Brazilโs countryโcode topโlevel domain .br, administered by the Brazilian Network Information Center (NIC.br) through Registro.br. It is intended for entities in the information and media sector.
Key facts
- Owner / operator: Registro.br (NIC.br)
- TLD:
.brโ Brazil ccTLD - Primary purpose: information and media sector
- Status: active
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
โNSns1.whm02-insidesign.com.br2026-07-13 โ 2026-07-13 ยท 2 obs
โ 2026-07-13 02:55:48
โ 2026-07-17 01:32:44
โ 2026-07-17 01:32:44
โNSns2.whm02-insidesign.com.br2026-07-13 โ 2026-07-13 ยท 2 obs
โ 2026-07-13 02:55:48
โ 2026-07-17 01:32:44
โ 2026-07-17 01:32:44
โMXmail.certa.inf.br2026-07-13 โ 2026-07-13 ยท 2 obs
โ 2026-07-13 02:55:48
โ 2026-07-17 01:32:44
โ 2026-07-17 01:32:44
โA186.224.105.802026-07-13 โ 2026-07-13 ยท 2 obs
โ 2026-07-13 02:55:48
โ 2026-07-17 01:32:44
โ 2026-07-17 01:32:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
โ Authoritative Response
Server:200.219.154.10
NS records: f.dns.br, d.dns.br, b.dns.br, e.dns.br, a.dns.br, c.dns.br
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 294ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|