`serproradar.com.br`

DNSSEC	⚠️ Not signed
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.br`hostmaster@serpro.gov.br 2021-04-09 #2

`com.br`

	DNSSEC	⚠️ Not signed
	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
	SOA	`a.dns.br`hostmaster@registro.br serial=2026222424

rank #523461 globally
rank #3703 in the tld
WOT: SAFE (69/100)

Same first word

serproradar.com.br

DNS History

4 records (4 active, 0 former)

●NSbsa1.serpro.gov.br2026-05-17 → 2026-08-10 · 2 obs

● 2026-05-17 12:08:22
● 2026-08-10 17:40:42

●NSbsa2.serpro.gov.br2026-05-17 → 2026-08-10 · 2 obs

● 2026-05-17 12:08:22
● 2026-08-10 17:40:42

●NSspo1.serpro.gov.br2026-05-17 → 2026-08-10 · 2 obs

● 2026-05-17 12:08:22
● 2026-08-10 17:40:42

●NSspo2.serpro.gov.br2026-05-17 → 2026-08-10 · 2 obs

● 2026-05-17 12:08:22
● 2026-08-10 17:40:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
serproradar.com.br	bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br, spo2.serpro.gov.br	-

✅ 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

⚠️ Insecure (no DNSSEC)

No DS record for serproradar.com.br (unsigned zone)

⏱️ Timing

Total: 1172ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`bsa2.serpro.gov.br, bsa1.serpro.gov.br...`
SOA	1	`bsa1.serpro.gov.br hostmaster.serpro.gov`

Analysis

Name Servers

serproradar.com.br has four authoritative name servers: bsa1.serpro.gov.br, bsa2.serpro.gov.br, spo1.serpro.gov.br and spo2.serpro.gov.br.

At least some of serproradar.com.br's name servers are shared with other domains, for example 8.9.189.in-addr.arpa, mte.gov.br, economia.gov.br and two more.

Four hostnames, each resolving to a pair of IP addresses: bsa1.serpro.gov.br directs to 161.148.201.101 and 2804:151:0:8::11; bsa2.serpro.gov.br directs to 161.148.201.102 and 2804:151:0:8::12; spo1.serpro.gov.br directs to 189.9.122.11 and 2804:151:60:8::11; spo2.serpro.gov.br directs to 189.9.122.12 and 2804:151:60:8::12.

serproradar.com.br - robtex.com