`cmtechridge.com`

DNSSEC	⚠️ Not signed
A	3.230.20.183^{🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-230-20-183.compute-1.amazonaws.com`
A	54.81.106.107^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
NS	`ns-1269.awsdns-30.org` ⭐
		A	2600:9000:5304:f500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1269.awsdns-30.org`
		A	205.251.196.245^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1269.awsdns-30.org`
NS	`ns-1770.awsdns-29.co.uk`
		A	2600:9000:5306:ea00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1770.awsdns-29.co.uk`
		A	205.251.198.234^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1770.awsdns-29.co.uk`
NS	`ns-214.awsdns-26.com`
		A	2600:9000:5300:d600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-214.awsdns-26.com`
		A	205.251.192.214^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-214.awsdns-26.com`
NS	`ns-842.awsdns-41.net`
		A	2600:9000:5303:4a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-842.awsdns-41.net`
		A	205.251.195.74^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-842.awsdns-41.net`
SOA	`ns-1269.awsdns-30.org`awsdns-hostmaster@amazon.com serial=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=1771291435

Same first word

cmtechridge.com

DNS History

33 records (6 active, 27 former)

●NSns-1269.awsdns-30.org2026-02-24 → 2026-03-23 · 3 obs

○ 2018-05-12 15:22:18
● 2026-02-24 12:26:12
● 2026-03-23 20:49:22

●NSns-1770.awsdns-29.co.uk2026-02-24 → 2026-03-23 · 3 obs

○ 2018-05-12 15:22:18
● 2026-02-24 12:26:12
● 2026-03-23 20:49:22

●NSns-214.awsdns-26.com2026-02-24 → 2026-03-23 · 3 obs

○ 2018-05-12 15:22:18
● 2026-02-24 12:26:12
● 2026-03-23 20:49:22

●NSns-842.awsdns-41.net2026-02-24 → 2026-03-23 · 3 obs

○ 2018-05-12 15:22:18
● 2026-02-24 12:26:12
● 2026-03-23 20:49:22

○NSns27.domaincontrol.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○NSns28.domaincontrol.com2018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A100.29.69.462026-03-06 → 2026-03-07 · 5 obs

○ 2026-03-06 18:22:58
● 2026-03-06 23:50:10
● 2026-03-07 06:17:20
○ 2026-03-07 13:04:48
○ 2026-03-23 20:49:22

○A100.49.84.1332026-03-04 → 2026-03-04 · 5 obs

○ 2026-03-03 23:20:52
● 2026-03-04 01:00:10
● 2026-03-04 14:31:18
○ 2026-03-04 17:29:22
○ 2026-03-23 20:49:22

○A100.50.64.1662026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 18:22:58
● 2026-03-06 23:50:10
○ 2026-03-07 01:49:32
○ 2026-03-23 20:49:22

○A100.51.148.572026-03-04 → 2026-03-05 · 5 obs

○ 2026-03-04 14:31:18
● 2026-03-04 17:29:22
● 2026-03-05 00:13:34
○ 2026-03-05 06:46:28
○ 2026-03-23 20:49:22

○A184.168.221.382018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A184.168.221.542018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A184.168.221.592018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A3.212.103.1422026-03-05 → 2026-03-06 · 5 obs

○ 2026-03-05 00:13:34
● 2026-03-05 06:46:28
● 2026-03-06 18:22:58
○ 2026-03-06 23:50:10
○ 2026-03-23 20:49:22

○A3.226.138.1752026-03-05 → 2026-03-06 · 5 obs

○ 2026-03-05 00:13:34
● 2026-03-05 06:46:28
● 2026-03-06 18:22:58
○ 2026-03-06 23:50:10
○ 2026-03-23 20:49:22

●A3.230.20.1832026-03-08 → 2026-03-23 · 3 obs

○ 2026-03-08 00:47:46
● 2026-03-08 04:57:58
● 2026-03-23 20:49:22

○A44.199.101.1252026-02-24 → 2026-03-01 · 5 obs

○ 2018-05-12 15:22:18
● 2026-02-24 12:26:12
● 2026-03-01 17:22:48
○ 2026-03-01 23:05:46
○ 2026-03-23 20:49:22

○A44.207.73.692026-03-04 → 2026-03-04 · 5 obs

○ 2026-03-03 23:20:52
● 2026-03-04 01:00:10
● 2026-03-04 11:36:04
○ 2026-03-04 13:11:08
○ 2026-03-23 20:49:22

○A44.216.78.2322026-03-02 → 2026-03-03 · 5 obs

○ 2026-03-02 16:31:44
● 2026-03-02 19:12:30
● 2026-03-03 23:20:52
○ 2026-03-04 01:00:10
○ 2026-03-23 20:49:22

○A50.63.202.322018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A50.63.202.362018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A50.63.202.492018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A50.63.202.592018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A50.63.202.602018-05-12 → 2018-05-12 · 3 obs

● 2018-05-12 15:22:18
○ 2026-02-24 12:26:12
○ 2026-03-23 20:49:22

○A52.203.223.2292026-03-07 → 2026-03-08 · 5 obs

○ 2026-03-07 06:17:20
● 2026-03-07 13:04:48
● 2026-03-08 00:47:46
○ 2026-03-08 04:57:58
○ 2026-03-23 20:49:22

○A52.23.52.2552026-03-08 → 2026-03-20 · 5 obs

○ 2026-03-08 00:47:46
● 2026-03-08 04:57:58
● 2026-03-20 22:31:42
○ 2026-03-20 23:47:08
○ 2026-03-23 20:49:22

○A52.73.76.252026-03-01 → 2026-03-03 · 5 obs

○ 2026-03-01 17:22:48
● 2026-03-01 23:05:46
● 2026-03-03 23:20:52
○ 2026-03-04 01:00:10
○ 2026-03-23 20:49:22

○A54.174.114.2302026-03-04 → 2026-03-05 · 5 obs

○ 2026-03-04 14:31:18
● 2026-03-04 17:29:22
● 2026-03-05 00:13:34
○ 2026-03-05 06:46:28
○ 2026-03-23 20:49:22

●A54.81.106.1072026-03-20 → 2026-03-23 · 3 obs

○ 2026-03-20 22:31:42
● 2026-03-20 23:47:08
● 2026-03-23 20:49:22

○A54.87.121.492026-02-24 → 2026-03-02 · 5 obs

○ 2018-05-12 15:22:18
● 2026-02-24 12:26:12
● 2026-03-02 16:31:44
○ 2026-03-02 19:12:30
○ 2026-03-23 20:49:22

○A98.87.241.872026-03-07 → 2026-03-07 · 5 obs

○ 2026-03-06 23:50:10
● 2026-03-07 01:49:32
● 2026-03-07 06:17:20
○ 2026-03-07 13:04:48
○ 2026-03-23 20:49:22

○A98.87.27.1562026-03-07 → 2026-03-08 · 5 obs

○ 2026-03-07 06:17:20
● 2026-03-07 13:04:48
● 2026-03-08 00:47:46
○ 2026-03-08 04:57:58
○ 2026-03-23 20:49:22

○A98.87.37.702026-03-04 → 2026-03-04 · 5 obs

○ 2026-03-04 11:36:04
● 2026-03-04 13:11:08
● 2026-03-04 14:31:18
○ 2026-03-04 17:29:22
○ 2026-03-23 20:49:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cmtechridge.com	ns-214.awsdns-26.com, ns-842.awsdns-41.net, ns-1770.awsdns-29.co.uk, ns-1269.awsdns-30.org	1 record

✅ Authoritative Response

Server:205.251.196.245

NS records: ns-214.awsdns-26.com, ns-842.awsdns-41.net, ns-1770.awsdns-29.co.uk, ns-1269.awsdns-30.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cmtechridge.com (unsigned zone)

⏱️ Timing

Total: 1413ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.230.20.183, 54.81.106.107`
NS	4	`ns-1269.awsdns-30.org, ns-1770.awsdns-29.co.uk...`
SOA	1	`ns-1269.awsdns-30.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-214.awsdns-26.com)

Analysis

IP Addresses

cmtechridge.com resolves to two IPs: 3.230.20.183 and 54.81.106.107.

Other host names, for instance chartagroup.com, ec2-54-81-106-107.compute-1.amazonaws.com and ec2-3-230-20-183.compute-1.amazonaws.com share IP numbers with cmtechridge.com.

Name Servers

cmtechridge.com is delegated to four name servers: ns-214.awsdns-26.com, ns-842.awsdns-41.net, ns-1269.awsdns-30.org and ns-1770.awsdns-29.co.uk.

cmtechridge.com at least partially shares name servers with other domains, for instance sitoo.us, darkorbitreloaded.com, dawer.com, d3aucqhjfeeow3.cloudfront.net and flexeb.co.uk.

These name servers are often used together with the name servers ns-1062.awsdns-04.org, ns-269.awsdns-33.com, ns-1618.awsdns-10.co.uk, ns-692.awsdns-22.net, ns-1600.awsdns-08.co.uk, ns-262.awsdns-32.com, ns-602.awsdns-11.net, ns-1461.awsdns-54.org, ns-616.awsdns-13.net and ns-1489.awsdns-58.org.

Host names with two IP numbers:

Host name ns-214.awsdns-26.com points to: 2600:9000:5300:d600::1 and 205.251.192.214.

Host name ns-842.awsdns-41.net points to: 2600:9000:5303:4a00::1 and 205.251.195.74.

Host name ns-1269.awsdns-30.org points to: 2600:9000:5304:f500::1 and 205.251.196.245.

Host name ns-1770.awsdns-29.co.uk points to: 2600:9000:5306:ea00::1 and 205.251.198.234.

cmtechridge.com - robtex.com

cmtechridge.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`cmtechridge.com`

`com`