simples.gov.br - robtex.com
simples.gov.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2804:152:10:4010::100🇧🇷 AS109542804:150::/30 ITX-VOGEL | ||||||
| A | 170.246.252.25🇧🇷 AS266031170.246.252.0/24 CLARO S.A. Customer | ||||||
| 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 2020-06-29 #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=2026134202 | ||||||
rank #99 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)
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSbsa1.serpro.gov.br2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 08:40:02
●NSbsa2.serpro.gov.br2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 08:40:02
●NSspo1.serpro.gov.br2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 08:40:02
●NSspo2.serpro.gov.br2026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 08:40:02
●A170.246.252.252026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 08:40:02
●A2804:152:10:4010::1002026-03-30 → 2026-05-14 · 2 obs
● 2026-05-14 08:40:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | d.dns.br, c.dns.br, a.dns.br, b.dns.br... | - |
| simples.gov.br | bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br, spo2.serpro.gov.br | 8 records |
✅ Authoritative Response
Server:161.148.201.101
NS records: bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br, spo2.serpro.gov.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simples.gov.br (unsigned zone)
⏱️ Timing
Total: 621ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.246.252.25 |
| AAAA | 1 | 2804:152:10:4010::100 |
| NS | 4 | bsa2.serpro.gov.br, spo2.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
IP Addresses
simples.gov.br resolves to two IP numbers: 2804:152:10:4010::100 and 170.246.252.25.
Other host names such as microepequenaempresa.gov.br and empresa.gov.br share IP numbers with simples.gov.br.
Name Servers
simples.gov.br is delegated to four name servers: bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br and spo2.serpro.gov.br.
simples.gov.br at least partially shares name servers with other domains, for instance fazenda.gov.br, 22.148.161.in-addr.arpa, coletapilotocnae.gov.br, 224.198.200.in-addr.arpa and pgfn.gov.br.
These name servers are commonly used alongside 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.