`ursobranco.com.br`

DNSSEC	⚠️ Not signed
A	3.136.232.26^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
		PTR	`ec2-3-136-232-26.us-east-2.compute.amazonaws.com`
A	3.137.108.170^{🇺🇸 Amazon3.136.0.0/13 EC2 CMH prefix}
NS	`ns23.domaincontrol.com` ⭐
		A	2603:5:2151::c^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns23.domaincontrol.com`
		A	97.74.101.12^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns23.domaincontrol.com`
NS	`ns24.domaincontrol.com`
		A	2603:5:2251::c^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns24.domaincontrol.com`
		A	173.201.69.12^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns24.domaincontrol.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽²⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
TXT	`D5652883`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`ns23.domaincontrol.com`dns@jomax.net 2025-08-08 #0

`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=2026115172

rank #557247 globally
rank #4092 in the tld
WOT: SAFE (69/100)

Subdomains

mail.ursobranco.com.br

Same first word

ursobranco.com.br

DNS History

12 records (6 active, 6 former)

○NSns1.ursobranco.com.br2015-08-18 → 2017-01-20 · 4 obs

● 2015-08-18 12:11:56
● 2017-01-20 14:44:32
○ 2026-04-08 23:33:34
○ 2026-04-25 07:37:36

○NSns2.ursobranco.com.br2015-08-18 → 2017-01-20 · 4 obs

● 2015-08-18 12:11:56
● 2017-01-20 14:44:32
○ 2026-04-08 23:33:34
○ 2026-04-25 07:37:36

●NSns23.domaincontrol.com2026-04-08 → 2026-04-25 · 3 obs

○ 2017-01-20 14:44:32
● 2026-04-08 23:33:34
● 2026-04-25 07:37:36

●NSns24.domaincontrol.com2026-04-08 → 2026-04-25 · 3 obs

○ 2017-01-20 14:44:32
● 2026-04-08 23:33:34
● 2026-04-25 07:37:36

○MXaspmx.l.google.com2015-08-18 → 2017-01-20 · 4 obs

● 2015-08-18 12:11:56
● 2017-01-20 14:44:32
○ 2026-04-08 23:33:34
○ 2026-04-25 07:37:36

●MXmailstore1.secureserver.net2026-04-08 → 2026-04-25 · 3 obs

○ 2017-01-20 14:44:32
● 2026-04-08 23:33:34
● 2026-04-25 07:37:36

●MXsmtp.secureserver.net2026-04-08 → 2026-04-25 · 3 obs

○ 2017-01-20 14:44:32
● 2026-04-08 23:33:34
● 2026-04-25 07:37:36

○A158.69.53.2002017-01-20 → 2017-01-20 · 4 obs

○ 2016-03-20 23:32:34
● 2017-01-20 14:44:32
○ 2026-04-08 23:33:34
○ 2026-04-25 07:37:36

○A192.99.232.2012016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-17 03:05:42
● 2016-03-20 23:32:34
○ 2017-01-20 14:44:32
○ 2026-04-25 07:37:36

○A216.245.212.662015-08-18 → 2015-12-17 · 4 obs

● 2015-08-18 12:11:56
● 2015-12-17 03:05:42
○ 2016-03-20 23:32:34
○ 2026-04-25 07:37:36

●A3.136.232.262026-04-08 → 2026-04-25 · 3 obs

○ 2017-01-20 14:44:32
● 2026-04-08 23:33:34
● 2026-04-25 07:37:36

●A3.137.108.1702026-04-08 → 2026-04-25 · 3 obs

○ 2017-01-20 14:44:32
● 2026-04-08 23:33:34
● 2026-04-25 07:37:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	b.dns.br, c.dns.br, d.dns.br, e.dns.br...	-
ursobranco.com.br	ns24.domaincontrol.com, ns23.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.101.12

NS records: ns24.domaincontrol.com, ns23.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1083ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.136.232.26, 3.137.108.170`
NS	2	`ns23.domaincontrol.com, ns24.domaincontrol.com`
MX	2	`smtp.secureserver.net (pri: 10), mailstore1.secureserver.net (pri: 20)`
TXT	2	`D5652883, v=spf1 include:secureserver.net -all`
SOA	1	`ns23.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

ursobranco.com.br is the parent of mail.ursobranco.com.br.

IP Addresses

ursobranco.com.br points to two IPs: 3.136.232.26 and 3.137.108.170.

Other host names including ferkoline.com, albitcoin.com, exlearntech.com, integracces.com and socialpay.nl share IP numbers with ursobranco.com.br.

Name Servers

ursobranco.com.br's delegation uses two name servers, ns23.domaincontrol.com and ns24.domaincontrol.com.

ursobranco.com.br shares the same name server setup as other domains, for example denovospa.com, skynpv.com, giftsaks.com, hymwear.com and itsmygoodlife.com.

Host names with two IPs:

ns23.domaincontrol.com points to: 2603:5:2151::c and 97.74.101.12

ns24.domaincontrol.com points to: 2603:5:2251::c and 173.201.69.12

Mail Servers

ursobranco.com.br is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

ursobranco.com.br shares its mail server setup with other domains, including arbresgcm.com, instantmenu.co, sourceasy.ai, jucogroup.com and arielheller.com.

ursobranco.com.br shares some mail servers with other domains, for example omanghana.info and adanicapital.in.

Host names with three IPs:

mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162

smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113

ursobranco.com.br - robtex.com