`sigmauniversal.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	2600:1f18:683a:ae1a:f42e:a08:1a81:21fe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b894:1459:cefb:159c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		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	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-10 #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=1778415661

Subdomains

www.sigmauniversal.com

Same first word

sigmauniversal.com

DNS History

14 records (7 active, 7 former)

○NSns03.domaincontrol.com2016-07-18 → 2017-03-27 · 4 obs

● 2016-07-18 11:08:00
● 2017-03-27 16:38:30
○ 2017-09-22 07:10:30
○ 2026-05-10 12:43:04

○NSns04.domaincontrol.com2016-07-18 → 2017-03-27 · 4 obs

● 2016-07-18 11:08:00
● 2017-03-27 16:38:30
○ 2017-09-22 07:10:30
○ 2026-05-10 12:43:04

●NSns1.namebrightdns.com2017-09-22 → 2026-05-10 · 3 obs

○ 2017-03-27 16:38:30
● 2017-09-22 07:10:30
● 2026-05-10 12:43:04

○NSns2.namebrightdns.com2017-09-22 → 2017-09-22 · 4 obs

○ 2017-03-27 16:38:30
● 2017-09-22 07:10:30
○ 2026-04-03 06:25:16
○ 2026-05-10 12:43:04

●NSnsg1.namebrightdns.com2026-04-03 → 2026-05-10 · 3 obs

○ 2017-09-22 07:10:30
● 2026-04-03 06:25:16
● 2026-05-10 12:43:04

●NSnsg2.namebrightdns.com2026-04-03 → 2026-05-10 · 3 obs

○ 2017-09-22 07:10:30
● 2026-04-03 06:25:16
● 2026-05-10 12:43:04

○MXmailstore1.secureserver.net2016-07-18 → 2017-03-27 · 4 obs

● 2016-07-18 11:08:00
● 2017-03-27 16:38:30
○ 2017-09-22 07:10:30
○ 2026-05-10 12:43:04

○MXsmtp.secureserver.net2016-07-18 → 2017-03-27 · 4 obs

● 2016-07-18 11:08:00
● 2017-03-27 16:38:30
○ 2017-09-22 07:10:30
○ 2026-05-10 12:43:04

●A13.223.25.842026-04-03 → 2026-05-10 · 3 obs

○ 2017-09-22 07:10:30
● 2026-04-03 06:25:16
● 2026-05-10 12:43:04

○A184.168.221.552016-07-18 → 2017-03-27 · 4 obs

● 2016-07-18 11:08:00
● 2017-03-27 16:38:30
○ 2017-09-22 07:10:30
○ 2026-05-10 12:43:04

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-03 → 2026-05-10 · 3 obs

○ 2017-09-22 07:10:30
● 2026-04-03 06:25:16
● 2026-05-10 12:43:04

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-03 → 2026-05-10 · 3 obs

○ 2017-09-22 07:10:30
● 2026-04-03 06:25:16
● 2026-05-10 12:43:04

●A54.243.117.1972026-04-03 → 2026-05-10 · 3 obs

○ 2017-09-22 07:10:30
● 2026-04-03 06:25:16
● 2026-05-10 12:43:04

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-09-22 → 2017-09-22 · 3 obs

● 2017-09-22 07:10:30
○ 2026-04-03 06:25:16
○ 2026-05-10 12:43:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
sigmauniversal.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:34.204.14.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigmauniversal.com (unsigned zone)

⏱️ Timing

Total: 164ms | Queries: -

📄 Records

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

sigmauniversal.com is a parent of www.sigmauniversal.com.

IP Addresses

sigmauniversal.com resolves to four IPs: 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 alphaprotec.com, cashmotivation.com, elmwoodparklocksmith.com, connect-direct.com and shaih.com share IP numbers with sigmauniversal.com.

Name Servers

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

At least part of the name servers for sigmauniversal.com are shared with other domains, for instance mail.crazycali.com, www.nxtreal.com, ns1.spwms.com, watadcapital.com and cnsair.com.

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

Host names with eight IP numbers:

The host name 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.

The host name 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 four IP numbers:

The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:f42e:a08:1a81:21fe, 2600:1f18:683a:ae1b:b894:1459:cefb:159c, 3.84.177.148 and 54.226.21.75.

sigmauniversal.com - robtex.com