singulus.com.br - dns.ninja

`singulus.com.br`

DNSSEC	🔒 Signed (DS record present)
NS	`d.sec.dns.br` ⭐
		A	2001:12ff::14^{🇧🇷 REGISTROBRNET2001:12ff::/32 Registro.BR Network}
			PTR	`d.sec.dns.br`
		A	200.160.0.14^{🇧🇷 REGISTROBRNET200.160.0.0/20 Registro.BR Network}
			PTR	`d.sec.dns.br`
NS	`f.sec.dns.br`
		A	2001:12f8:9:1::14^{🇧🇷 B-DNS-BR2001:12f8:9::/48 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
		A	200.189.40.14^{🇧🇷 B-DNS-BR200.189.40.0/24 Registro.BR Network (B.DNS.BR)}
			PTR	`f.sec.dns.br`
MX	`singulus-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c94a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:c94a::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cp3p284cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c94c::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
		A	52.101.198.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp5p284cu01800.inbound.protection.outlook.com`
		A	52.101.198.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp4p284cu00401.inbound.protection.outlook.com`
		A	52.101.198.38^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cp3p284cu00706.inbound.protection.outlook.com`
		A	52.101.200.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-roap284cu02600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`d.sec.dns.br`hostmaster@registro.br serial=2026209000

`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=2026225036

rank #535162 globally
rank #3733 in the tld
WOT: SAFE (69/100)

Same first word

singulus.de

singulus.com

singulus.com.tw

singulus.net

singulus.ru

singulus.nl

singulus.biz

singulus.com.br

singulus.com.sg

singulus.org

singulus.cn

singulus.fr

DNS History

15 records (3 active, 12 former)

●NSd.sec.dns.br2026-04-08 → 2026-08-13 · 3 obs

○ 2018-09-21 00:49:46
● 2026-04-08 20:58:02
● 2026-08-13 01:55:32

●NSf.sec.dns.br2026-04-08 → 2026-08-13 · 3 obs

○ 2018-09-21 00:49:46
● 2026-04-08 20:58:02
● 2026-08-13 01:55:32

○NSns1.locaweb.com.br2009-01-10 → 2018-09-21 · 4 obs

● 2009-01-10 18:56:36
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○NSns2.locaweb.com.br2009-01-10 → 2018-09-21 · 4 obs

● 2009-01-10 18:56:36
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○NSns3.locaweb.com.br2009-01-10 → 2018-09-21 · 4 obs

● 2009-01-10 18:56:36
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○MXmx.a.locaweb.com.br2015-06-22 → 2018-09-21 · 5 obs

○ 2009-01-10 18:56:36
● 2015-06-22 09:42:50
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○MXmx.b.locaweb.com.br2015-06-22 → 2018-09-21 · 5 obs

○ 2009-01-10 18:56:36
● 2015-06-22 09:42:50
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○MXmx.core.locaweb.com.br2015-06-22 → 2018-09-21 · 5 obs

○ 2009-01-10 18:56:36
● 2015-06-22 09:42:50
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○MXmx.jk.locaweb.com.br2015-06-22 → 2018-09-21 · 5 obs

○ 2009-01-10 18:56:36
● 2015-06-22 09:42:50
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○MXmx01.mx-server.net2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:56:36
○ 2015-06-22 09:42:50
○ 2026-08-13 01:55:32

○MXmx02.mx-server.net2009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:56:36
○ 2015-06-22 09:42:50
○ 2026-08-13 01:55:32

●MXsingulus-com-br.mail.protection.outlook.com2026-04-08 → 2026-08-13 · 3 obs

○ 2018-09-21 00:49:46
● 2026-04-08 20:58:02
● 2026-08-13 01:55:32

○A186.202.150.1442015-11-15 → 2018-09-21 · 5 obs

○ 2015-06-22 09:42:50
● 2015-11-15 09:32:50
● 2018-09-21 00:49:46
○ 2026-04-08 20:58:02
○ 2026-08-13 01:55:32

○A187.45.241.1542015-06-22 → 2015-06-22 · 4 obs

○ 2009-01-10 18:56:36
● 2015-06-22 09:42:50
○ 2015-11-15 09:32:50
○ 2026-08-13 01:55:32

○A200.234.196.842009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 18:56:36
○ 2015-06-22 09:42:50
○ 2026-08-13 01:55:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, e.dns.br, f.dns.br, a.dns.br...	-
singulus.com.br	d.sec.dns.br, f.sec.dns.br	-

✅ Authoritative Response

Server:200.160.0.14

NS records: d.sec.dns.br, f.sec.dns.br

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 776ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`d.sec.dns.br, f.sec.dns.br`
MX	1	`singulus-com-br.mail.protection.outlook.`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`d.sec.dns.br hostmaster.registro.br`

Analysis

Name Servers

Two name servers handle the delegation for singulus.com.br: d.sec.dns.br and f.sec.dns.br.

singulus.com.br uses the same name servers as several other domains — among them imagewall.com.br, teletrim.com.br, jovempannewscampinas.com.br and two more.

There is at least partial name server overlap between singulus.com.br and other domains — padraosign.com.br, net-express.com.br, kingo.com.br and two more among them.

These name servers are routinely deployed together with the name servers e.sec.dns.br.

d.sec.dns.br and f.sec.dns.br both carry two IP addresses. The A records for d.sec.dns.br are 200.160.0.14 and 2001:12ff::14; the A records for f.sec.dns.br are 200.189.40.14 and 2001:12f8:9:1::14.

Mail Servers

Mail for singulus.com.br is handled by a single mail server, singulus-com-br.mail.protection.outlook.com.

singulus-com-br.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.198.0, 52.101.198.1, 52.101.198.38 and 5 others.