sigmaengineer.com - dns.ninja

`sigmaengineer.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bbc8:24d6:947f:1e99^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.225.33.252^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-33-252.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-23 #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=1784862782

Same first word

sigmaengineer.com

DNS History

21 records (7 active, 14 former)

●NSns1.namebrightdns.com2015-08-06 → 2026-07-24 · 6 obs

● 2015-08-06 05:26:46
○ 2015-11-25 06:49:40
● 2016-03-14 20:34:06
○ 2016-07-01 03:36:26
● 2017-04-11 06:24:16
● 2026-07-24 03:23:14

○NSns2.namebrightdns.com2016-03-14 → 2017-04-11 · 6 obs

○ 2015-11-25 06:49:40
● 2016-03-14 20:34:06
○ 2016-07-01 03:36:26
● 2017-04-11 06:24:16
○ 2026-02-27 06:47:52
○ 2026-07-24 03:23:14

●NSnsg1.namebrightdns.com2015-08-06 → 2026-07-24 · 7 obs

● 2015-08-06 05:26:46
● 2015-11-25 06:49:40
○ 2016-03-14 20:34:06
● 2016-07-01 03:36:26
○ 2017-04-11 06:24:16
● 2026-02-27 06:47:52
● 2026-07-24 03:23:14

●NSnsg2.namebrightdns.com2015-08-06 → 2026-07-24 · 7 obs

● 2015-08-06 05:26:46
● 2015-11-25 06:49:40
○ 2016-03-14 20:34:06
● 2016-07-01 03:36:26
○ 2017-04-11 06:24:16
● 2026-02-27 06:47:52
● 2026-07-24 03:23:14

○MXanmail.namebrightmail.com2015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 05:26:46
○ 2015-11-25 06:49:40
○ 2026-07-24 03:23:14

●A13.223.25.842026-02-27 → 2026-07-24 · 3 obs

○ 2017-04-11 06:24:16
● 2026-02-27 06:47:52
● 2026-07-24 03:23:14

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-27 → 2026-07-24 · 3 obs

○ 2017-04-11 06:24:16
● 2026-02-27 06:47:52
● 2026-07-24 03:23:14

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-27 → 2026-07-24 · 3 obs

○ 2017-04-11 06:24:16
● 2026-02-27 06:47:52
● 2026-07-24 03:23:14

○A52.0.96.242016-03-14 → 2016-03-14 · 4 obs

○ 2015-11-25 06:49:40
● 2016-03-14 20:34:06
○ 2016-07-01 03:36:26
○ 2026-07-24 03:23:14

○A52.200.243.1232016-07-01 → 2016-07-01 · 4 obs

○ 2016-03-14 20:34:06
● 2016-07-01 03:36:26
○ 2017-04-11 06:24:16
○ 2026-07-24 03:23:14

○A52.204.129.222017-04-11 → 2017-04-11 · 4 obs

○ 2016-07-01 03:36:26
● 2017-04-11 06:24:16
○ 2026-02-27 06:47:52
○ 2026-07-24 03:23:14

○A52.21.128.1002015-11-25 → 2015-11-25 · 4 obs

○ 2015-08-06 05:26:46
● 2015-11-25 06:49:40
○ 2016-03-14 20:34:06
○ 2026-07-24 03:23:14

○A52.71.117.992016-03-14 → 2016-03-14 · 4 obs

○ 2015-11-25 06:49:40
● 2016-03-14 20:34:06
○ 2016-07-01 03:36:26
○ 2026-07-24 03:23:14

○A54.152.144.2432016-07-01 → 2016-07-01 · 4 obs

○ 2016-03-14 20:34:06
● 2016-07-01 03:36:26
○ 2017-04-11 06:24:16
○ 2026-07-24 03:23:14

○A54.174.31.2542015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 05:26:46
○ 2026-02-27 06:47:52
○ 2026-07-24 03:23:14

○A54.208.74.2152015-08-06 → 2015-08-06 · 3 obs

● 2015-08-06 05:26:46
○ 2026-02-27 06:47:52
○ 2026-07-24 03:23:14

○A54.236.156.1892015-11-25 → 2015-11-25 · 4 obs

○ 2015-08-06 05:26:46
● 2015-11-25 06:49:40
○ 2016-03-14 20:34:06
○ 2026-07-24 03:23:14

●A54.243.117.1972026-02-27 → 2026-07-24 · 3 obs

○ 2017-04-11 06:24:16
● 2026-02-27 06:47:52
● 2026-07-24 03:23:14

○A54.85.127.702017-04-11 → 2017-04-11 · 4 obs

○ 2016-07-01 03:36:26
● 2017-04-11 06:24:16
○ 2026-02-27 06:47:52
○ 2026-07-24 03:23:14

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-06 → 2016-07-01 · 4 obs

● 2015-08-06 05:26:46
● 2016-07-01 03:36:26
○ 2017-04-11 06:24:16
○ 2026-07-24 03:23:14

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-11 → 2017-04-11 · 4 obs

○ 2016-07-01 03:36:26
● 2017-04-11 06:24:16
○ 2026-02-27 06:47:52
○ 2026-07-24 03:23:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
sigmaengineer.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.221.37.2

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sigmaengineer.com (unsigned zone)

⏱️ Timing

Total: 3681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
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: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

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

81f1.adharvest.com, co-in-f206.compareyourtravel.com, zgxmy.com plus two other host names have IP numbers in common with sigmaengineer.com.

Name Servers

sigmaengineer.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

The name servers of sigmaengineer.com overlap at least partially with those of other domains — among them firstinapp.com, uniquecardservices.copush.com, cashbackcoins.com and two more.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are commonly seen alongside these name servers.

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com resolves to 54.162.235.48, 54.225.33.252 and 54.234.103.190 among others, with 4 other IP addresses in total.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 3.90.140.102, 54.221.37.2 and 54.225.31.228 along with two other addresses.

Host names with four IP addresses:

ns1.namebrightdns.com resolves to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.