tributos.gov.br - robtex.com
tributos.gov.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | bsa1.serpro.gov.br ⭐ | ||||||
| A | 2804:151:0:8::11🇧🇷 AS109542804:151::/48 | ||||||
| A | 161.148.201.101🇧🇷 AS10954161.148.201.0/24 | ||||||
| PTR | bsa1.serpro.gov.br | ||||||
| NS | bsa2.serpro.gov.br | ||||||
| A | 2804:151:0:8::12🇧🇷 AS109542804:151::/48 | ||||||
| A | 161.148.201.102🇧🇷 AS10954161.148.201.0/24 | ||||||
| PTR | bsa2.serpro.gov.br | ||||||
| NS | spo1.serpro.gov.br | ||||||
| A | 2804:151:60:8::11🇧🇷 AS109542804:151:60::/48 | ||||||
| A | 189.9.122.11🇧🇷 AS10954189.9.122.0/24 | ||||||
| NS | spo2.serpro.gov.br | ||||||
| A | 2804:151:60:8::12🇧🇷 AS109542804:151:60::/48 | ||||||
| A | 189.9.122.12🇧🇷 AS10954189.9.122.0/24 | ||||||
| SOA | bsa1.serpro.gov.brhostmaster@serpro.gov.br 2026-04-24 #0 | ||||||
gov.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:151:3:2:161:148:164:31🇧🇷 AS109542804:150::/30 ITX-VOGEL | ||||||
| A | 161.148.164.31🇧🇷 AS10954161.148.164.0/22 | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026115128 | ||||||
rank #3056 in the tld
📈 Tranco rank: #628,230
rank #13196 globally
rank #94 in the tld
this domain is the Brazilian government's official second‑level domain used as an umbrella for government websites and digital services. It hosts the main government portal (gov.br) and provides a centralized entry point for public services, information, and authentication across federal, state, and municipal bodies.WOT: SAFE (71/100)
Subdomains
consumo.tributos.gov.br |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSbsa1.serpro.gov.br2026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 05:27:54
●NSbsa2.serpro.gov.br2026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 05:27:54
●NSspo1.serpro.gov.br2026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 05:27:54
●NSspo2.serpro.gov.br2026-02-19 → 2026-04-25 · 2 obs
● 2026-04-25 05:27:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, e.dns.br, d.dns.br... | - |
| tributos.gov.br | bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br, spo2.serpro.gov.br | 8 records |
✅ Authoritative Response
Server:189.9.122.11
NS records: bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br, spo2.serpro.gov.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1078ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | bsa1.serpro.gov.br, bsa2.serpro.gov.br... |
| SOA | 1 | bsa1.serpro.gov.br hostmaster.serpro.gov |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br...)
Analysis
Hierarchy
The parent of consumo.tributos.gov.br is tributos.gov.br.
Name Servers
tributos.gov.br delegates to four name servers: bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br and spo2.serpro.gov.br.
tributos.gov.br at least partially shares name servers with other domains, for instance redesimples.gov.br, 205.198.200.in-addr.arpa, quiosqueredegoverno.gov.br, fazenda.gov.br and 22.148.161.in-addr.arpa.
These name servers are commonly used with curio01.acjus.jus.br and peba.acjus.jus.br.
Host names with two IP numbers: bsa1.serpro.gov.br points to 2804:151:0:8::11 and 161.148.201.101; bsa2.serpro.gov.br points to 2804:151:0:8::12 and 161.148.201.102; spo1.serpro.gov.br points to 2804:151:60:8::11 and 189.9.122.11; spo2.serpro.gov.br points to 2804:151:60:8::12 and 189.9.122.12.