`securitybarriers.com.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3481^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c788^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.129^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.199.136^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jill.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jill.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jill.ns.cloudflare.com`
		A	108.162.192.122^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	172.64.32.122^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
		A	173.245.58.122^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jill.ns.cloudflare.com`
NS	`marek.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`marek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`marek.ns.cloudflare.com`
		A	108.162.193.202^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	172.64.33.202^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
		A	173.245.59.202^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`marek.ns.cloudflare.com`
MX	`securitybarriers-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c92c::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm2pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f907::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm1pr04cu00201.inbound.protection.outlook.com`
		A	52.101.9.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr03cu00206.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
		A	52.101.194.15^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch4pr21cu00107.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`MS=ms97708052`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.129, 172.67.199.136
		IPv6 hints	2606:4700:3031::6815:3481, 2606:4700:3032::ac43:c788
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`jill.ns.cloudflare.com`dns@cloudflare.com serial=2397813564

`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=2026103260

rank #538974 globally
rank #4017 in the tld
WOT: SAFE (69/100)

Same first word

securitybarriers.com.br

securitybarriers.com

DNS History

17 records (7 active, 10 former)

○NSd.sec.dns.br2016-10-25 → 2017-01-05 · 5 obs

○ 2016-04-22 19:44:18
● 2016-10-25 16:53:18
● 2017-01-05 15:55:22
○ 2026-03-25 23:18:18
○ 2026-04-13 11:22:12

○NSf.sec.dns.br2016-10-25 → 2017-01-05 · 5 obs

○ 2016-04-22 19:44:18
● 2016-10-25 16:53:18
● 2017-01-05 15:55:22
○ 2026-03-25 23:18:18
○ 2026-04-13 11:22:12

●NSjill.ns.cloudflare.com2026-03-25 → 2026-04-13 · 3 obs

○ 2017-01-05 15:55:22
● 2026-03-25 23:18:18
● 2026-04-13 11:22:12

●NSmarek.ns.cloudflare.com2026-03-25 → 2026-04-13 · 3 obs

○ 2017-01-05 15:55:22
● 2026-03-25 23:18:18
● 2026-04-13 11:22:12

○NSns1.locaweb.com.br2009-01-10 → 2016-04-22 · 4 obs

● 2009-01-10 18:09:48
● 2016-04-22 19:44:18
○ 2016-10-25 16:53:18
○ 2026-04-13 11:22:12

○NSns2.locaweb.com.br2009-01-10 → 2016-04-22 · 4 obs

● 2009-01-10 18:09:48
● 2016-04-22 19:44:18
○ 2016-10-25 16:53:18
○ 2026-04-13 11:22:12

○NSns3.locaweb.com.br2009-01-10 → 2016-04-22 · 4 obs

● 2009-01-10 18:09:48
● 2016-04-22 19:44:18
○ 2016-10-25 16:53:18
○ 2026-04-13 11:22:12

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

● 2009-01-10 18:09:48
○ 2015-06-19 13:08:00
○ 2026-04-13 11:22:12

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

● 2009-01-10 18:09:48
○ 2015-06-19 13:08:00
○ 2026-04-13 11:22:12

○MXsecuritybarriers-com-br.mail.eo.outlook.com2015-06-19 → 2016-04-22 · 5 obs

○ 2009-01-10 18:09:48
● 2015-06-19 13:08:00
● 2016-04-22 19:44:18
○ 2016-10-25 16:53:18
○ 2026-04-13 11:22:12

●MXsecuritybarriers-com-br.mail.protection.outlook.com2016-10-25 → 2026-04-13 · 3 obs

○ 2016-04-22 19:44:18
● 2016-10-25 16:53:18
● 2026-04-13 11:22:12

●A104.21.52.1292026-03-25 → 2026-04-13 · 3 obs

○ 2017-01-05 15:55:22
● 2026-03-25 23:18:18
● 2026-04-13 11:22:12

●A172.67.199.1362026-03-25 → 2026-04-13 · 3 obs

○ 2017-01-05 15:55:22
● 2026-03-25 23:18:18
● 2026-04-13 11:22:12

○A187.45.240.642015-06-19 → 2015-06-19 · 4 obs

○ 2009-01-10 18:09:48
● 2015-06-19 13:08:00
○ 2015-10-22 20:05:38
○ 2026-04-13 11:22:12

○A199.34.228.722015-10-22 → 2017-01-05 · 5 obs

○ 2015-06-19 13:08:00
● 2015-10-22 20:05:38
● 2017-01-05 15:55:22
○ 2026-03-25 23:18:18
○ 2026-04-13 11:22:12

●A2606:4700:3031::6815:34812026-03-25 → 2026-04-13 · 3 obs

○ 2017-01-05 15:55:22
● 2026-03-25 23:18:18
● 2026-04-13 11:22:12

●A2606:4700:3032::ac43:c7882026-03-25 → 2026-04-13 · 3 obs

○ 2017-01-05 15:55:22
● 2026-03-25 23:18:18
● 2026-04-13 11:22:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
securitybarriers.com.br	marek.ns.cloudflare.com, jill.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.202

NS records: marek.ns.cloudflare.com, jill.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.199.136, 104.21.52.129`
AAAA	2	`2606:4700:3032::ac43:c788, 2606:4700:3031::6815:3481`
NS	2	`jill.ns.cloudflare.com, marek.ns.cloudflare.com`
MX	1	`securitybarriers-com-br.mail.protection.`
TXT	2	`MS=ms97708052, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jill.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

securitybarriers.com.br points to four IP numbers: 2606:4700:3031::6815:3481, 2606:4700:3032::ac43:c788, 104.21.52.129 and 172.67.199.136.

Other host names, for instance cobocenter.com, asianinamericamag.com, www.bryggol.no, miningcf.co and edinetwork.net share IP numbers with securitybarriers.com.br.

Name Servers

Delegation for securitybarriers.com.br rests with two name servers, jill.ns.cloudflare.com and marek.ns.cloudflare.com.

securitybarriers.com.br shares the same name server setup as other domains, including afringa.com, tiamat.be, behpaya.com, emfoco.med.br and cheapestflights.ch.

securitybarriers.com.br at least partially shares name servers with other domains, for instance staniszewscy.com, 98qpag56s1gs51g.com, dlology.com, schoolnetwork.info and alisastyles.com.

These name servers are commonly used with the name servers roman.ns.cloudflare.com.

Host names with six IP numbers: jill.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7a, 2803:f800:50::6ca2:c07a, 2a06:98c1:50::ac40:207a, 108.162.192.122, 172.64.32.122 and 173.245.58.122. marek.ns.cloudflare.com points to: 2606:4700:58::adf5:3bca, 2803:f800:50::6ca2:c1ca, 2a06:98c1:50::ac40:21ca, 108.162.193.202, 172.64.33.202 and 173.245.59.202.

Mail Servers

securitybarriers.com.br is handled by a single mail server, securitybarriers-com-br.mail.protection.outlook.com.

securitybarriers-com-br.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c922::1, 2a01:111:f403:c92c::2, 2a01:111:f403:f901::1, 2a01:111:f403:f907::1, 52.101.9.14, 52.101.194.13, 52.101.194.15 and 52.101.194.17.

securitybarriers.com.br - robtex.com