ducoco.com.br - dns.ninja

`ducoco.com.br`

DNSSEC	⚠️ Not signed
A	35.172.94.1^{🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix}
		PTR	`staticip.multiscreensite.com`
A	100.24.208.97^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
NS	`ns1-03.azure-dns.com` ⭐
		A	2603:1061:0:700::3^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
		A	13.107.236.3^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-03.azure-dns.com`
NS	`ns2-03.azure-dns.net`
		A	2620:1ec:8ec:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
		A	150.171.21.3^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-03.azure-dns.net`
NS	`ns3-03.azure-dns.org`
		A	2a01:111:4000:700::3^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-03.azure-dns.org`
		A	204.14.183.3^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-03.azure-dns.org`
NS	`ns4-03.azure-dns.info`
		A	2620:1ec:bda:700::3^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
		A	208.84.5.3^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-03.azure-dns.info`
MX	`ducoco-com-br.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy4pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:f804::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00403.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.10.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr21cu00106.inbound.protection.outlook.com`
		A	52.101.10.8^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn1pr04cu00100.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.50.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr03cu00404.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:189.2.183.76 ip4:201.87.138.166 ip4:201.87.138.162 ip4:189.2.183.7...`
TXT	`MS=ms31950118`
TXT	`v=spf1 include:rp.oracleemaildelivery.com ~all`
SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=2026218434

rank #510679 globally
rank #3629 in the tld
WOT: SAFE (69/100)

Subdomains

www.ducoco.com.br

Same first word

ducoco.com

ducoco.com.br

Similar names

cudoco.com

coduco.be

ocudoc.com

docuco.com

ocudoc.de

coduco.de

dooucc.com

dococu.com

cocodu.com

coduco.com

DNS History

19 records (7 active, 12 former)

○NSdns1.ducoco.com.br2015-07-11 → 2017-08-22 · 4 obs

● 2015-07-11 03:08:04
● 2017-08-22 00:13:52
○ 2026-03-15 18:43:48
○ 2026-08-06 18:38:54

○NSdns2.ducoco.com.br2015-07-11 → 2017-02-13 · 4 obs

● 2015-07-11 03:08:04
● 2017-02-13 07:46:28
○ 2017-07-27 14:37:18
○ 2026-08-06 18:38:54

○NSdns3.ducoco.com.br2015-07-11 → 2017-02-13 · 4 obs

● 2015-07-11 03:08:04
● 2017-02-13 07:46:28
○ 2017-07-27 14:37:18
○ 2026-08-06 18:38:54

○NSdns4.ducoco.com.br2015-07-11 → 2017-02-13 · 4 obs

● 2015-07-11 03:08:04
● 2017-02-13 07:46:28
○ 2017-07-27 14:37:18
○ 2026-08-06 18:38:54

●NSns1-03.azure-dns.com2026-03-15 → 2026-08-06 · 3 obs

○ 2017-08-22 00:13:52
● 2026-03-15 18:43:48
● 2026-08-06 18:38:54

○NSns1.bdm.microsoftonline.com2017-07-27 → 2017-08-22 · 5 obs

○ 2017-02-13 07:46:28
● 2017-07-27 14:37:18
● 2017-08-22 00:13:52
○ 2026-03-15 18:43:48
○ 2026-08-06 18:38:54

○NSns1.locaweb.com.br2017-02-13 → 2017-02-13 · 4 obs

○ 2015-07-11 03:08:04
● 2017-02-13 07:46:28
○ 2017-07-27 14:37:18
○ 2026-08-06 18:38:54

●NSns2-03.azure-dns.net2026-03-15 → 2026-08-06 · 3 obs

○ 2017-08-22 00:13:52
● 2026-03-15 18:43:48
● 2026-08-06 18:38:54

○NSns2.bdm.microsoftonline.com2017-07-27 → 2017-08-22 · 5 obs

○ 2017-02-13 07:46:28
● 2017-07-27 14:37:18
● 2017-08-22 00:13:52
○ 2026-03-15 18:43:48
○ 2026-08-06 18:38:54

●NSns3-03.azure-dns.org2026-03-15 → 2026-08-06 · 3 obs

○ 2017-08-22 00:13:52
● 2026-03-15 18:43:48
● 2026-08-06 18:38:54

○NSns3.bdm.microsoftonline.com2017-07-27 → 2017-08-22 · 5 obs

○ 2017-02-13 07:46:28
● 2017-07-27 14:37:18
● 2017-08-22 00:13:52
○ 2026-03-15 18:43:48
○ 2026-08-06 18:38:54

●NSns4-03.azure-dns.info2026-03-15 → 2026-08-06 · 3 obs

○ 2017-08-22 00:13:52
● 2026-03-15 18:43:48
● 2026-08-06 18:38:54

○NSns4.bdm.microsoftonline.com2017-07-27 → 2017-08-22 · 5 obs

○ 2017-02-13 07:46:28
● 2017-07-27 14:37:18
● 2017-08-22 00:13:52
○ 2026-03-15 18:43:48
○ 2026-08-06 18:38:54

●MXducoco-com-br.mail.protection.outlook.com2017-02-13 → 2026-08-06 · 3 obs

○ 2016-05-17 19:04:22
● 2017-02-13 07:46:28
● 2026-08-06 18:38:54

○MXmail.ducoco.com.br2015-07-11 → 2016-05-17 · 4 obs

● 2015-07-11 03:08:04
● 2016-05-17 19:04:22
○ 2017-02-13 07:46:28
○ 2026-08-06 18:38:54

○MXmail2.ducoco.com.br2015-07-11 → 2016-05-17 · 4 obs

● 2015-07-11 03:08:04
● 2016-05-17 19:04:22
○ 2017-02-13 07:46:28
○ 2026-08-06 18:38:54

●A100.24.208.972026-03-15 → 2026-08-06 · 3 obs

○ 2017-08-22 00:13:52
● 2026-03-15 18:43:48
● 2026-08-06 18:38:54

○A187.45.195.1372016-01-26 → 2017-08-22 · 4 obs

● 2016-01-26 22:19:36
● 2017-08-22 00:13:52
○ 2026-03-15 18:43:48
○ 2026-08-06 18:38:54

●A35.172.94.12026-03-15 → 2026-08-06 · 3 obs

○ 2017-08-22 00:13:52
● 2026-03-15 18:43:48
● 2026-08-06 18:38:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	e.dns.br, a.dns.br, b.dns.br, c.dns.br...	-
ducoco.com.br	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	-

✅ Authoritative Response

Server:13.107.236.3

NS records: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 524ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`35.172.94.1, 100.24.208.97`
NS	4	`ns1-03.azure-dns.com, ns2-03.azure-dns.net...`
MX	1	`ducoco-com-br.mail.protection.outlook.co`
TXT	3	`v=spf1 ip4:189.2.183.76 ip4:201.87.138.1, MS=ms31950118...`
SOA	1	`ns1-03.azure-dns.com azuredns-hostmaster`

Analysis

Hierarchy

www.ducoco.com.br is a subdomain of ducoco.com.br.

IP Addresses

ducoco.com.br has two IP addresses: 35.172.94.1 and 100.24.208.97

Additional host names — volcanowinery.com, foreitproperties.com, smaltimentomobili.it and two others — share IP numbers with ducoco.com.br.

Name Servers

ducoco.com.br has four authoritative name servers: ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org.

The name servers of ducoco.com.br overlap at least partially with those of other domains — among them xamarin-evolve.net, justice.qld.gov.au, uitdemuur.nl and two more.

Each of the four hosts ns1-03.azure-dns.com, ns4-03.azure-dns.info, ns2-03.azure-dns.net and ns3-03.azure-dns.org has two IP addresses. ns1-03.azure-dns.com points to 13.107.236.3 and 2603:1061:0:700::3. ns4-03.azure-dns.info points to 208.84.5.3 and 2620:1ec:bda:700::3. ns2-03.azure-dns.net points to 150.171.21.3 and 2620:1ec:8ec:700::3. ns3-03.azure-dns.org points to 204.14.183.3 and 2a01:111:4000:700::3.

Mail Servers

ducoco.com.br has one mail server: ducoco-com-br.mail.protection.outlook.com.

ducoco-com-br.mail.protection.outlook.com points to 8 IP numbers: 52.101.10.6, 52.101.10.8, 52.101.40.0 and 5 other.