`duds.com.br`

DNSSEC	⚠️ Not signed
A	185.249.225.132^{🇩🇪 CONTABO185.249.225.0/24}
		PTR	`vmi2648468.contaboserver.net`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com` ⚠️ Not in parent delegation
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`"v=spf1 include:zoho.com ~all"`
TXT	`google-site-verification=zqHdlTJiJsj-7cOoQ0bcCPrCsHNQVpVLKhQ1YFGIXqo`
TXT	`"zoho-verification=zb52640711.zmverify.zoho.com"`
TXT	`v=spf1 include:zohomail.com ~all`
SOA	`ns1.linode.com`dudsdud@gmail.com serial=2021000058

`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=2026074138

rank #545363 globally
rank #4043 in the tld
WOT: SAFE (69/100)

Same first word

duds.in

duds.ca

duds.pl

duds.online

duds.biz

duds.kr

duds.de

duds.com.br

duds.ch

duds.org.uk

duds.us

duds.site

duds.nl

duds.si

duds.net

Similar names

dusd.net

ddsu.cn

usdd.net

ddus.com

dusd.k12.ca.us

dusd.cn

usdd.org

dsud.cn

udsd.k12.pa.us

sddu.org

usdd.io

udsd.com

sudd.se

ddus.org

dsud.net

ddus.shop

ddus.net

sddu.com.ua

udds.org

dsdu.de

sddu.com

dusd.org

udsd.net

dusd.de

dsud.site

ddsu.net

ddsu.org

dusd.k12.az.us

dusd.us

sudd.ch

sudd.org.au

sddu.cn

sudd.org

usdd.kasserver.com

udsd.org

udsd.jp

ddus.info

usdd.lol

dsud.de

sdud.com

dsud.com

usdd.us

usdd.com

dusd.com

dsdu.com

sudd.nu

ddsu.kr

sudd.com

udds.com

sddu.de

dsdu.org

ddus.de

usdd.ru

DNS History

20 records (9 active, 11 former)

○NSa.sec.dns.br2015-07-25 → 2016-07-05 · 4 obs

● 2015-07-25 00:02:16
● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

○NSc.sec.dns.br2015-07-25 → 2016-07-05 · 4 obs

● 2015-07-25 00:02:16
● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

●NSns1.linode.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

●NSns2.linode.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

●NSns3.linode.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

●NSns4.linode.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

●NSns5.linode.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

○MXalt1.aspmx.l.google.com2016-07-05 → 2016-07-05 · 3 obs

● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

○MXalt2.aspmx.l.google.com2016-07-05 → 2016-07-05 · 3 obs

● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

○MXalt3.aspmx.l.google.com2016-07-05 → 2016-07-05 · 3 obs

● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

○MXalt4.aspmx.l.google.com2016-07-05 → 2016-07-05 · 3 obs

● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

○MXaspmx.l.google.com2016-07-05 → 2016-07-05 · 3 obs

● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

●MXmx.zoho.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

●MXmx2.zoho.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

●MXmx3.zoho.com2026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

○A177.235.224.372015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 00:02:16
○ 2015-11-23 19:46:48
○ 2026-03-23 07:17:44

○A177.235.36.262016-03-05 → 2016-03-05 · 4 obs

○ 2015-11-23 19:46:48
● 2016-03-05 23:08:48
○ 2016-07-05 17:33:22
○ 2026-03-23 07:17:44

○A177.235.77.1082016-07-05 → 2016-07-05 · 4 obs

○ 2016-03-05 23:08:48
● 2016-07-05 17:33:22
○ 2017-03-25 13:16:40
○ 2026-03-23 07:17:44

●A185.249.225.1322026-03-23 → 2026-03-23 · 2 obs

○ 2017-03-25 13:16:40
● 2026-03-23 07:17:44

○A187.21.34.1992015-11-23 → 2015-11-23 · 4 obs

○ 2015-07-25 00:02:16
● 2015-11-23 19:46:48
○ 2016-03-05 23:08:48
○ 2026-03-23 07:17:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
duds.com.br	ns1.linode.com, ns2.linode.com	-

✅ Authoritative Response

Server:92.123.94.3

NS records: ns1.linode.com, ns2.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1091ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.249.225.132`
NS	5	`ns2.linode.com, ns3.linode.com...`
MX	3	`mx2.zoho.com (pri: 20), mx3.zoho.com (pri: 50)...`
TXT	4	`"v=spf1 include:zoho.com ~all", "zoho-verification=zb52640711.zmverify.z...`
SOA	1	`ns1.linode.com dudsdud.gmail.com`

Analysis

IP Addresses

duds.com.br points to an IP address: 185.249.225.132.

Other host names, for instance vmi2648468.contaboserver.net, share IP numbers with duds.com.br.

Name Servers

duds.com.br is delegated to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com and ns5.linode.com.

duds.com.br at least partially shares name servers with other domains, for instance gotwalls.com, xontera.com, ts-j.com, slexy.org and gotc-se.org.

Host names with two IP numbers:

The host name ns1.linode.com points to 2600:14c0:6::2 and 92.123.94.2.

The host name ns2.linode.com points to 2600:14c0:6::3 and 92.123.94.3.

The host name ns3.linode.com points to 2600:14c0:7::3 and 92.123.95.3.

The host name ns4.linode.com points to 2600:14c0:7::4 and 92.123.95.4.

The host name ns5.linode.com points to 2600:14c0:7::2 and 92.123.95.2.

Mail Servers

Three mail servers handle duds.com.br: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

duds.com.br shares at least partially some mail servers with other domains, for instance belnet.ro, hotelalriose.com, gspclean.com, 1win.br.com and johancurtiss.com.

Host names by IP count:

Two IP numbers: mx.zoho.com points to 136.143.183.44 and 204.141.43.44.

One IP number: mx2.zoho.com points to 136.143.183.44; mx3.zoho.com points to 204.141.43.44.

Host names that point to 136.143.183.44: mx.zoho.com and mx2.zoho.com.

Host names that point to 204.141.43.44: mx.zoho.com and mx3.zoho.com.

duds.com.br - robtex.com

duds.com.br

com.br

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`duds.com.br`

`com.br`