🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`securitytechgroup.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.76.155^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-76-155.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:73a7:a265:1a90:244c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:eb7a:23b2:29d8:e816^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:795c:a940:d5c6:c547^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.244.46^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-244-46.compute-1.amazonaws.com`
		A	3.91.237.24^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-237-24.compute-1.amazonaws.com`
		A	13.217.214.164^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-217-214-164.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:4147:1105:6a9f:a3a7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:86d7:e006:2666:13d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c120:382d:2546:d20^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.227.8.8^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-8-8.compute-1.amazonaws.com`
		A	50.17.97.156^{🇺🇸 Amazon50.17.0.0/16 IAD prefix}
			PTR	`ec2-50-17-97-156.compute-1.amazonaws.com`
		A	54.175.89.122^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-89-122.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-14 #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=1794641196

Previously NS for

securitytechgroup.com

Same first word

securitytechgroup.com

Previous names

Next names

DNS History

24 records (7 active, 17 former)

○NSis1.domainingdepot.com2016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-17 15:29:20
● 2016-03-29 11:00:04
○ 2016-09-10 02:53:52
○ 2026-11-14 07:57:52

○NSis2.domainingdepot.com2016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-17 15:29:20
● 2016-03-29 11:00:04
○ 2016-09-10 02:53:52
○ 2026-11-14 07:57:52

○NSns1.dsredirection.com2015-08-11 → 2015-12-17 · 4 obs

● 2015-08-11 11:38:34
● 2015-12-17 15:29:20
○ 2016-03-29 11:00:04
○ 2026-11-14 07:57:52

○NSns1.expiereddnsmanager.com2016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-29 11:00:04
● 2016-09-10 02:53:52
○ 2017-05-31 13:26:18
○ 2026-11-14 07:57:52

●NSns1.namebrightdns.com2026-09-25 → 2026-11-14 · 3 obs

○ 2017-05-31 13:26:18
● 2026-09-25 13:04:08
● 2026-11-14 07:57:52

○NSns2.dsredirection.com2015-08-11 → 2015-12-17 · 4 obs

● 2015-08-11 11:38:34
● 2015-12-17 15:29:20
○ 2016-03-29 11:00:04
○ 2026-11-14 07:57:52

○NSns2.expiereddnsmanager.com2016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-29 11:00:04
● 2016-09-10 02:53:52
○ 2017-05-31 13:26:18
○ 2026-11-14 07:57:52

○NSns49.domaincontrol.com2017-05-31 → 2017-05-31 · 4 obs

○ 2016-09-10 02:53:52
● 2017-05-31 13:26:18
○ 2026-09-25 13:04:08
○ 2026-11-14 07:57:52

○NSns50.domaincontrol.com2017-05-31 → 2017-05-31 · 4 obs

○ 2016-09-10 02:53:52
● 2017-05-31 13:26:18
○ 2026-09-25 13:04:08
○ 2026-11-14 07:57:52

●NSnsg1.namebrightdns.com2026-09-25 → 2026-11-14 · 3 obs

○ 2017-05-31 13:26:18
● 2026-09-25 13:04:08
● 2026-11-14 07:57:52

●NSnsg2.namebrightdns.com2026-09-25 → 2026-11-14 · 3 obs

○ 2017-05-31 13:26:18
● 2026-09-25 13:04:08
● 2026-11-14 07:57:52

○NSsecuritytechgroup.com2016-03-29 → 2016-09-10 · 5 obs

○ 2015-12-17 15:29:20
● 2016-03-29 11:00:04
● 2016-09-10 02:53:52
○ 2017-05-31 13:26:18
○ 2026-11-14 07:57:52

○MXmx7.securitytechgroup.com2016-03-29 → 2016-09-10 · 4 obs

● 2016-03-29 11:00:04
● 2016-09-10 02:53:52
○ 2017-05-31 13:26:18
○ 2026-11-14 07:57:52

●A13.223.25.842026-09-25 → 2026-11-14 · 3 obs

○ 2017-05-31 13:26:18
● 2026-09-25 13:04:08
● 2026-11-14 07:57:52

○A174.137.132.282016-03-29 → 2016-03-29 · 4 obs

○ 2015-12-17 15:29:20
● 2016-03-29 11:00:04
○ 2016-09-10 02:53:52
○ 2026-11-14 07:57:52

○A208.73.210.2002015-08-11 → 2015-12-17 · 4 obs

● 2015-08-11 11:38:34
● 2015-12-17 15:29:20
○ 2016-03-29 11:00:04
○ 2026-11-14 07:57:52

○A208.73.210.2142015-08-11 → 2015-12-17 · 4 obs

● 2015-08-11 11:38:34
● 2015-12-17 15:29:20
○ 2016-03-29 11:00:04
○ 2026-11-14 07:57:52

○A208.73.210.2172015-08-11 → 2015-12-17 · 4 obs

● 2015-08-11 11:38:34
● 2015-12-17 15:29:20
○ 2016-03-29 11:00:04
○ 2026-11-14 07:57:52

○A208.73.211.1782015-08-11 → 2015-12-17 · 4 obs

● 2015-08-11 11:38:34
● 2015-12-17 15:29:20
○ 2016-03-29 11:00:04
○ 2026-11-14 07:57:52

○A213.247.47.1902016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-29 11:00:04
● 2016-09-10 02:53:52
○ 2017-05-31 13:26:18
○ 2026-11-14 07:57:52

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-25 → 2026-11-14 · 3 obs

○ 2017-05-31 13:26:18
● 2026-09-25 13:04:08
● 2026-11-14 07:57:52

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-25 → 2026-11-14 · 3 obs

○ 2017-05-31 13:26:18
● 2026-09-25 13:04:08
● 2026-11-14 07:57:52

○A50.63.202.342017-05-31 → 2017-05-31 · 4 obs

○ 2016-09-10 02:53:52
● 2017-05-31 13:26:18
○ 2026-09-25 13:04:08
○ 2026-11-14 07:57:52

●A54.243.117.1972026-09-25 → 2026-11-14 · 3 obs

○ 2017-05-31 13:26:18
● 2026-09-25 13:04:08
● 2026-11-14 07:57:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
securitytechgroup.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:34.227.8.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for securitytechgroup.com (unsigned zone)

⏱️ Timing

Total: 425ms | 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	`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

securitytechgroup.com resolves to four IP addresses: 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.

Among the host names that share IP numbers with securitytechgroup.com are holidays-with-pets.onlinefreeonline.com, royalgoldrx.com, lhemex.com and two others.

Name Servers

securitytechgroup.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

securitytechgroup.com shares at least some of its name servers with other domains, including stunningstock.com, mail.jelor.com, canalise.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com points to 3.90.244.46, 3.91.237.24, 13.217.214.164 and 3 other IP addresses.

nsg2.namebrightdns.com points to 34.227.8.8, 50.17.97.156, 54.175.89.122 and 3 other IP addresses.

Hosts with three IP address records:

ns1.namebrightdns.com resolves to 18.212.76.155, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959.

securitytechgroup.com - robtex.com