`dcorus.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	3.84.177.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-84-177-148.compute-1.amazonaws.com`
		A	54.226.21.75^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-21-75.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:e130:40df:7d2d:fff6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f80e:8935:6cfa:832c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.204.14.4^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-204-14-4.compute-1.amazonaws.com`
		A	54.80.105.101^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-105-101.compute-1.amazonaws.com`
		A	54.157.216.183^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-157-216-183.compute-1.amazonaws.com`
		A	54.162.80.34^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-80-34.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f295:30e3:4d6c:6523^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.compute-1.amazonaws.com`
		A	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.compute-1.amazonaws.com`
		A	54.198.136.48^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-136-48.compute-1.amazonaws.com`
		A	54.242.26.178^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-26-178.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-11 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778546381

Subdomains

mail.dcorus.com

Same first word

dcorus.com

Similar names

dorcus.com

ducros.com.au

ucords.com

cordus.pl

ducros.be

corsud.com

suorcd.us

scroud.net

ocdrus.com

urdocs.in

ducros.fr

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rusdoc.site

cordus.eu

durocs.com

cordus.com.pl

ducros.com

ducros.org

dsurco.com

cordus.net

rudocs.ru

ducros.ca

coursd.com

cordus.us

ducros.cat

scroud.org

docsur.com

usdcor.com

cordus.ru

codrus.com.au

ourdcs.com

sodurc.com

sourcd.com

cordus.de

codurs.com

urdocs.com

rusdoc.com

ducros.es

scroud.com

rusdoc.ru

cordus.com

cordus.co

dusroc.com

ducros.mx

codrus.com

dorcus.digital

dsourc.com

surdoc.cl

surdoc.com

ruscod.ru

scrudo.com

crouds.com

ducors.net

ducros.lu

crudos.cl

ducros.nl

cordus.mx

dorcus.org

ducros.eu

ducros.biz

uscord.com

ursdoc.com

crudos.com

DNS History

16 records (7 active, 9 former)

○NSns09.domaincontrol.com2016-01-26 → 2016-12-29 · 4 obs

● 2016-01-26 03:36:24
● 2016-12-29 01:34:22
○ 2017-12-09 10:26:12
○ 2026-05-12 00:51:12

●NSns1.namebrightdns.com2017-12-09 → 2026-05-12 · 3 obs

○ 2016-12-29 01:34:22
● 2017-12-09 10:26:12
● 2026-05-12 00:51:12

○NSns10.domaincontrol.com2016-01-26 → 2016-12-29 · 4 obs

● 2016-01-26 03:36:24
● 2016-12-29 01:34:22
○ 2017-12-09 10:26:12
○ 2026-05-12 00:51:12

○NSns2.namebrightdns.com2017-12-09 → 2017-12-09 · 4 obs

○ 2016-12-29 01:34:22
● 2017-12-09 10:26:12
○ 2026-04-20 07:24:58
○ 2026-05-12 00:51:12

●NSnsg1.namebrightdns.com2026-04-20 → 2026-05-12 · 3 obs

○ 2017-12-09 10:26:12
● 2026-04-20 07:24:58
● 2026-05-12 00:51:12

●NSnsg2.namebrightdns.com2026-04-20 → 2026-05-12 · 3 obs

○ 2017-12-09 10:26:12
● 2026-04-20 07:24:58
● 2026-05-12 00:51:12

○MXmail.dcorus.com2016-04-14 → 2016-12-29 · 5 obs

○ 2016-01-26 03:36:24
● 2016-04-14 14:37:16
● 2016-12-29 01:34:22
○ 2017-12-09 10:26:12
○ 2026-05-12 00:51:12

○MXmailstore1.secureserver.net2016-01-26 → 2016-01-26 · 3 obs

● 2016-01-26 03:36:24
○ 2016-04-14 14:37:16
○ 2026-05-12 00:51:12

○MXsmtp.secureserver.net2016-01-26 → 2016-01-26 · 3 obs

● 2016-01-26 03:36:24
○ 2016-04-14 14:37:16
○ 2026-05-12 00:51:12

○A107.180.54.1822016-04-14 → 2016-12-29 · 5 obs

○ 2016-01-26 03:36:24
● 2016-04-14 14:37:16
● 2016-12-29 01:34:22
○ 2017-12-09 10:26:12
○ 2026-05-12 00:51:12

●A13.223.25.842026-04-20 → 2026-05-12 · 3 obs

○ 2017-12-09 10:26:12
● 2026-04-20 07:24:58
● 2026-05-12 00:51:12

○A184.168.221.432016-01-26 → 2016-01-26 · 3 obs

● 2016-01-26 03:36:24
○ 2016-04-14 14:37:16
○ 2026-05-12 00:51:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-20 → 2026-05-12 · 3 obs

○ 2017-12-09 10:26:12
● 2026-04-20 07:24:58
● 2026-05-12 00:51:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-20 → 2026-05-12 · 3 obs

○ 2017-12-09 10:26:12
● 2026-04-20 07:24:58
● 2026-05-12 00:51:12

●A54.243.117.1972026-04-20 → 2026-05-12 · 3 obs

○ 2017-12-09 10:26:12
● 2026-04-20 07:24:58
● 2026-05-12 00:51:12

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-12-09 → 2017-12-09 · 3 obs

● 2017-12-09 10:26:12
○ 2026-04-20 07:24:58
○ 2026-05-12 00:51:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dcorus.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:54.198.136.48

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcorus.com (unsigned zone)

⏱️ Timing

Total: 278ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of mail.dcorus.com is dcorus.com.

IP Addresses

dcorus.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as webunblock.com, plusitaly.com, bcwfc.com, iultrasound.com and ethermetrics.com share IPs with dcorus.com.

Name Servers

dcorus.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

dcorus.com at least partially shares name servers with other domains, for example temperaturepros.com, cryptoarse.com, 8d8ed.jsdcoffee.com, postmaster.aidecision.com and solohobo.com.

These name servers are commonly used with ns2.namebrightdns.com and domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with eight IP numbers

nsg1.namebrightdns.com points to: 2600:1f18:683a:ae1a:e130:40df:7d2d:fff6, 2600:1f18:683a:ae1a:f80e:8935:6cfa:832c, 2600:1f18:683a:ae1b:9414:8887:de85:4889, 2600:1f18:683a:ae1b:e449:b4d3:6fc5:764f, 34.204.14.4, 54.80.105.101, 54.157.216.183 and 54.162.80.34.

nsg2.namebrightdns.com points to: 2600:1f18:683a:ae1a:f295:30e3:4d6c:6523, 2600:1f18:683a:ae1a:fe72:ac88:f63a:41ec, 2600:1f18:683a:ae1b:552f:b85a:fdb3:d5d1, 2600:1f18:683a:ae1b:8f3d:e4bf:bfb8:c73c, 54.82.127.161, 54.90.179.167, 54.198.136.48 and 54.242.26.178.

Host names with two IP numbers

ns1.namebrightdns.com points to: 3.84.177.148 and 54.226.21.75.

dcorus.com - robtex.com

dcorus.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`dcorus.com`

`com`