🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`globaltechknowledge.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:266:d4e1:aa5f:4408^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:a6a4:4827:b9ed:3160^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3419:2493:995f:4deb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.95.207.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-95-207-14.compute-1.amazonaws.com`
		A	54.225.18.34^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-18-34.compute-1.amazonaws.com`
		A	98.87.158.131^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-158-131.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:3d80:47f8:6d2b:afb9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:bd91:31a:8b2e:498b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	54.224.233.180^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-224-233-180.compute-1.amazonaws.com`
		A	98.87.166.25^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-166-25.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-25 #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=1787678885

Same first word

globaltechknowledge.com

Similar names

globalknowledgetech.com

Previous names

Next names

DNS History

15 records (7 active, 8 former)

○NSns.namespace4you.de2015-08-06 → 2017-05-18 · 4 obs

● 2015-08-06 15:05:52
● 2017-05-18 22:36:26
○ 2026-08-18 12:46:40
○ 2026-08-25 17:57:48

●NSns1.namebrightdns.com2026-08-18 → 2026-08-25 · 3 obs

○ 2017-05-18 22:36:26
● 2026-08-18 12:46:40
● 2026-08-25 17:57:48

○NSns2.namespace4you.de2015-08-06 → 2017-05-18 · 4 obs

● 2015-08-06 15:05:52
● 2017-05-18 22:36:26
○ 2026-08-18 12:46:40
○ 2026-08-25 17:57:48

●NSnsg1.namebrightdns.com2026-08-18 → 2026-08-25 · 3 obs

○ 2017-05-18 22:36:26
● 2026-08-18 12:46:40
● 2026-08-25 17:57:48

●NSnsg2.namebrightdns.com2026-08-18 → 2026-08-25 · 3 obs

○ 2017-05-18 22:36:26
● 2026-08-18 12:46:40
● 2026-08-25 17:57:48

○MXmxlb.ispgateway.de2015-08-06 → 2017-05-18 · 4 obs

● 2015-08-06 15:05:52
● 2017-05-18 22:36:26
○ 2026-08-18 12:46:40
○ 2026-08-25 17:57:48

●A13.223.25.842026-08-18 → 2026-08-25 · 3 obs

○ 2017-05-18 22:36:26
● 2026-08-18 12:46:40
● 2026-08-25 17:57:48

○A134.119.247.2342017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-09 08:07:18
● 2017-05-18 22:36:26
○ 2026-08-18 12:46:40
○ 2026-08-25 17:57:48

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-18 → 2026-08-25 · 3 obs

○ 2017-05-18 22:36:26
● 2026-08-18 12:46:40
● 2026-08-25 17:57:48

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-18 → 2026-08-25 · 3 obs

○ 2017-05-18 22:36:26
● 2026-08-18 12:46:40
● 2026-08-25 17:57:48

○A2a00:1158:0:407:1c5d::12015-08-06 → 2016-04-02 · 4 obs

● 2015-08-06 15:05:52
● 2016-04-02 21:39:40
○ 2016-09-09 08:07:18
○ 2026-08-25 17:57:48

○A2a00:1158:1000:407::1532016-09-09 → 2016-09-09 · 4 obs

○ 2016-04-02 21:39:40
● 2016-09-09 08:07:18
○ 2017-05-18 22:36:26
○ 2026-08-25 17:57:48

○A2a00:1158:1000:407::3d12017-05-18 → 2017-05-18 · 4 obs

○ 2016-09-09 08:07:18
● 2017-05-18 22:36:26
○ 2026-08-18 12:46:40
○ 2026-08-25 17:57:48

●A54.243.117.1972026-08-18 → 2026-08-25 · 3 obs

○ 2017-05-18 22:36:26
● 2026-08-18 12:46:40
● 2026-08-25 17:57:48

○A93.180.153.832015-08-06 → 2016-09-09 · 4 obs

● 2015-08-06 15:05:52
● 2016-09-09 08:07:18
○ 2017-05-18 22:36:26
○ 2026-08-25 17:57:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
globaltechknowledge.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:3.95.207.14

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for globaltechknowledge.com (unsigned zone)

⏱️ Timing

Total: 141ms | 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	`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

globaltechknowledge.com points to the 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.

Two other host names, along with mail.wap22.com, boslong.com and mail.maxtive.com, also share IP numbers with globaltechknowledge.com.

Name Servers

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

At least some of globaltechknowledge.com's name servers are shared with other domains, for example 3ecq1.lb568.com, lv82.com, polic.systemsboost.com and two more.

It is common for these name servers to be used in conjunction with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com resolves to 3.95.207.14, 54.225.18.34 and 98.87.158.131 among others, with 4 other IP addresses in total.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 3.80.58.200, 54.224.233.180, 98.87.166.25 and two others.

Hostnames that map to three IP numbers:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.

globaltechknowledge.com - robtex.com