`corextech.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:a0e8:1927:6bf2:bdc7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:252c:c044:8ec2:d7cc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b708:118:46a7:9bde^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.91.41.231^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-41-231.compute-1.amazonaws.com`
		A	98.84.141.191^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-141-191.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:7c:d905:8171:bc7e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		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:552f:b85a:fdb3:d5d1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8a44:19ee:b877:78b3^{🇺🇸 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	13.222.160.126^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-160-126.compute-1.amazonaws.com`
		A	50.16.22.38^{🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix}
			PTR	`ec2-50-16-22-38.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	54.82.127.161^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-127-161.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`
		A	54.208.233.112^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-208-233-112.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:a20e:f23a:e2fd:8ebb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		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:2a8:e578:df17:3a34^{🇺🇸 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	2600:1f18:683a:ae1b:9414:8887:de85:4889^{🇺🇸 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	54.90.179.167^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-179-167.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	54.173.180.236^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-180-236.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`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-07 #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=1778150726

⚠️ On DNS blocklist: tif
WOT: UNKNOWN (60/100)

Previously MX for

corextech.com

Subdomains

api.corextech.com

Same first word

corextech.com

corextech.in

DNS History

13 records (7 active, 6 former)

●NSns1.namebrightdns.com2026-04-24 → 2026-05-07 · 3 obs

○ 2020-03-11 10:28:14
● 2026-04-24 19:45:02
● 2026-05-07 11:12:42

○NSns1.smallvillages.com2015-05-01 → 2020-03-11 · 4 obs

● 2015-05-01 09:50:32
● 2020-03-11 10:28:14
○ 2026-04-24 19:45:02
○ 2026-05-07 11:12:42

○NSns2.smallvillages.com2015-05-01 → 2020-03-11 · 4 obs

● 2015-05-01 09:50:32
● 2020-03-11 10:28:14
○ 2026-04-24 19:45:02
○ 2026-05-07 11:12:42

○NSns3.smallvillages.com2015-05-01 → 2020-03-11 · 4 obs

● 2015-05-01 09:50:32
● 2020-03-11 10:28:14
○ 2026-04-24 19:45:02
○ 2026-05-07 11:12:42

●NSnsg1.namebrightdns.com2026-04-24 → 2026-05-07 · 3 obs

○ 2020-03-11 10:28:14
● 2026-04-24 19:45:02
● 2026-05-07 11:12:42

●NSnsg2.namebrightdns.com2026-04-24 → 2026-05-07 · 3 obs

○ 2020-03-11 10:28:14
● 2026-04-24 19:45:02
● 2026-05-07 11:12:42

○MXcorextech.com2015-05-01 → 2020-03-11 · 4 obs

● 2015-05-01 09:50:32
● 2020-03-11 10:28:14
○ 2026-04-24 19:45:02
○ 2026-05-07 11:12:42

○A108.163.129.572015-05-01 → 2016-07-20 · 4 obs

● 2015-05-01 09:50:32
● 2016-07-20 04:26:02
○ 2017-04-01 22:08:38
○ 2026-05-07 11:12:42

●A13.223.25.842026-04-24 → 2026-05-07 · 3 obs

○ 2020-03-11 10:28:14
● 2026-04-24 19:45:02
● 2026-05-07 11:12:42

○A192.211.125.2402017-04-01 → 2020-03-11 · 5 obs

○ 2016-07-20 04:26:02
● 2017-04-01 22:08:38
● 2020-03-11 10:28:14
○ 2026-04-24 19:45:02
○ 2026-05-07 11:12:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-24 → 2026-05-07 · 3 obs

○ 2020-03-11 10:28:14
● 2026-04-24 19:45:02
● 2026-05-07 11:12:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-24 → 2026-05-07 · 3 obs

○ 2020-03-11 10:28:14
● 2026-04-24 19:45:02
● 2026-05-07 11:12:42

●A54.243.117.1972026-04-24 → 2026-05-07 · 3 obs

○ 2020-03-11 10:28:14
● 2026-04-24 19:45:02
● 2026-05-07 11:12:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
corextech.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	24 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 corextech.com (unsigned zone)

⏱️ Timing

Total: 213ms | 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	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	1	`afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

The parent of api.corextech.com is corextech.com.

IP Addresses

corextech.com resolves 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 124-247-239-84.del.tulipconnect.com, locist.com, fonlin.com, fnoob.com and eogli.com share IPs with corextech.com.

Name Servers

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

corextech.com at least partially shares name servers with other domains, for instance armchairactivist.com, mx.proudtobeanamerican.com, iconmex.com, dnsbeauty.com and cyberwatcher.com.

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

Host names with five IP numbers: The host name ns1.namebrightdns.com points to: 2600:1f18:683a:ae1a:a0e8:1927:6bf2:bdc7, 2600:1f18:683a:ae1b:252c:c044:8ec2:d7cc, 2600:1f18:683a:ae1b:b708:118:46a7:9bde, 54.91.41.231 and 98.84.141.191.

corextech.com - robtex.com

corextech.com

com

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`corextech.com`

`com`