ctrtechnologies.net - dns.ninja

`ctrtechnologies.net`

DNSSEC	⚠️ Not signed
A	13.226.238.8^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
		PTR	`server-13-226-238-8.iad61.r.cloudfront.net`
A	13.226.238.33^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.78^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.94^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
NS	`ns-915.awsdns-50.net` ⭐
		A	2600:9000:5303:9300::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-915.awsdns-50.net`
		A	205.251.195.147^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-915.awsdns-50.net`
NS	`ns-1378.awsdns-44.org`
		A	2600:9000:5305:6200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1378.awsdns-44.org`
		A	205.251.197.98^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1378.awsdns-44.org`
NS	`ns-2037.awsdns-62.co.uk`
		A	2600:9000:5307:f500::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2037.awsdns-62.co.uk`
		A	205.251.199.245^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2037.awsdns-62.co.uk`
NS	`ns-297.awsdns-37.com`
		A	2600:9000:5301:2900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-297.awsdns-37.com`
		A	205.251.193.41^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-297.awsdns-37.com`
SOA	`ns-915.awsdns-50.net`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1781895945

Same first word

ctrtechnologies.net

Similar names

rcttechnologies.com

DNS History

44 records (8 active, 36 former)

●NSns-1378.awsdns-44.org2026-02-16 → 2026-06-19 · 2 obs

● 2026-02-16 03:12:02
● 2026-06-19 19:15:36

●NSns-2037.awsdns-62.co.uk2026-02-16 → 2026-06-19 · 2 obs

● 2026-02-16 03:12:02
● 2026-06-19 19:15:36

●NSns-297.awsdns-37.com2026-02-16 → 2026-06-19 · 2 obs

● 2026-02-16 03:12:02
● 2026-06-19 19:15:36

●NSns-915.awsdns-50.net2026-02-16 → 2026-06-19 · 2 obs

● 2026-02-16 03:12:02
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●A13.226.238.332026-02-18 → 2026-06-19 · 52 obs

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●A13.226.238.782026-02-18 → 2026-06-19 · 52 obs

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●A13.226.238.942026-02-18 → 2026-06-19 · 52 obs

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○A18.154.185.1132026-05-19 → 2026-06-08 · 33 obs

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○A18.172.153.1072026-02-16 → 2026-06-19 · 127 obs

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○A18.173.166.1272026-04-11 → 2026-06-11 · 57 obs

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○A18.173.166.1282026-04-11 → 2026-06-11 · 57 obs

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○A3.163.83.1212026-05-03 → 2026-06-19 · 10 obs

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○A3.168.40.1272026-06-04 → 2026-06-04 · 4 obs

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○A3.168.40.312026-06-04 → 2026-06-04 · 4 obs

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○A3.168.40.992026-06-04 → 2026-06-04 · 4 obs

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○A3.168.73.132026-02-16 → 2026-04-18 · 15 obs

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○A3.171.198.1012026-06-06 → 2026-06-06 · 5 obs

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○A3.171.198.272026-06-06 → 2026-06-06 · 5 obs

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○A3.171.198.332026-06-06 → 2026-06-06 · 5 obs

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○A3.171.198.842026-06-06 → 2026-06-06 · 5 obs

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○A99.84.215.292026-02-17 → 2026-03-14 · 36 obs

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● 2026-02-25 02:27:44
● 2026-02-27 10:23:22
○ 2026-02-27 11:32:32
● 2026-02-27 14:55:48
● 2026-02-28 08:13:44
○ 2026-02-28 15:05:08
● 2026-02-28 16:56:20
● 2026-03-01 20:48:54
○ 2026-03-02 22:07:38
○ 2026-03-03 01:00:00
● 2026-03-03 09:07:24
○ 2026-03-04 01:06:44
● 2026-03-04 11:48:52
● 2026-03-04 21:18:06
○ 2026-03-05 01:00:54
○ 2026-03-07 01:38:50
● 2026-03-07 16:16:44
○ 2026-03-07 21:42:40
○ 2026-03-08 05:57:10
● 2026-03-14 14:08:00
○ 2026-03-15 00:11:34
○ 2026-06-19 19:15:36

○A99.84.215.652026-02-17 → 2026-03-14 · 36 obs

○A99.84.215.832026-02-17 → 2026-03-14 · 36 obs

○A99.84.215.862026-02-17 → 2026-03-14 · 36 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ctrtechnologies.net	ns-297.awsdns-37.com, ns-915.awsdns-50.net, ns-1378.awsdns-44.org, ns-2037.awsdns-62.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.41

NS records: ns-297.awsdns-37.com, ns-915.awsdns-50.net, ns-1378.awsdns-44.org, ns-2037.awsdns-62.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctrtechnologies.net (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.238.33, 13.226.238.8...`
NS	4	`ns-1378.awsdns-44.org, ns-2037.awsdns-62.co.uk...`
SOA	1	`ns-915.awsdns-50.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-915.awsdns-50.net, ns-915.awsdns-50.net)

Analysis

IP Addresses

ctrtechnologies.net resolves to four IP addresses: 13.226.238.8, 13.226.238.33, 13.226.238.78 and 13.226.238.94.

Additional host names — hockey-challenge.rbi.digital, d7punhdgeyowp.cloudfront.net, d378qv5kmmwm6q.cloudfront.net and two others — share IP numbers with ctrtechnologies.net.

Name Servers

ctrtechnologies.net has four authoritative name servers: ns-297.awsdns-37.com, ns-915.awsdns-50.net, ns-1378.awsdns-44.org and ns-2037.awsdns-62.co.uk.

ctrtechnologies.net has at least partial name server overlap with other domains, such as tridion.com, cgcccoyotes.com, emotivcloud.com and two others.

These name servers tend to appear together with the name servers ns-995.awsdns-60.net, ns-18.awsdns-02.com and ns-1069.awsdns-05.org.

ns-297.awsdns-37.com, ns-915.awsdns-50.net, ns-1378.awsdns-44.org and ns-2037.awsdns-62.co.uk all point to exactly two IP numbers each: ns-297.awsdns-37.com → 205.251.193.41 and 2600:9000:5301:2900::1; ns-915.awsdns-50.net → 205.251.195.147 and 2600:9000:5303:9300::1; ns-1378.awsdns-44.org → 205.251.197.98 and 2600:9000:5305:6200::1; ns-2037.awsdns-62.co.uk → 205.251.199.245 and 2600:9000:5307:f500::1.