ctechusa.com - dns.ninja

`ctechusa.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:4f4e:999e:923d:5c17^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.224.33.29^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-224-33-29.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:3318:60ad:71b4:f645^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-14 #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=1786708929

Same first word

ctechusa.com

ctechusa.net

Similar names

actechus.com

secuchat.com

theuscca.com

tescucha.com

ucastech.com

cutecash.com

chcuesta.com

thcsauce.com

DNS History

15 records (7 active, 8 former)

○NSns-cloud-e1.googledomains.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-05-06 23:24:52
● 2017-03-22 16:09:08
○ 2026-04-04 09:49:26
○ 2026-08-14 12:30:02

○NSns-cloud-e2.googledomains.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-05-06 23:24:52
● 2017-03-22 16:09:08
○ 2026-04-04 09:49:26
○ 2026-08-14 12:30:02

○NSns-cloud-e3.googledomains.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-05-06 23:24:52
● 2017-03-22 16:09:08
○ 2026-04-04 09:49:26
○ 2026-08-14 12:30:02

○NSns-cloud-e4.googledomains.com2017-03-22 → 2017-03-22 · 4 obs

○ 2016-05-06 23:24:52
● 2017-03-22 16:09:08
○ 2026-04-04 09:49:26
○ 2026-08-14 12:30:02

●NSns1.namebrightdns.com2026-04-04 → 2026-08-14 · 3 obs

○ 2017-03-22 16:09:08
● 2026-04-04 09:49:26
● 2026-08-14 12:30:02

○NSns1.sedoparking.com2015-06-15 → 2016-05-06 · 4 obs

● 2015-06-15 04:07:10
● 2016-05-06 23:24:52
○ 2017-03-22 16:09:08
○ 2026-08-14 12:30:02

○NSns2.sedoparking.com2015-06-15 → 2016-05-06 · 4 obs

● 2015-06-15 04:07:10
● 2016-05-06 23:24:52
○ 2017-03-22 16:09:08
○ 2026-08-14 12:30:02

●NSnsg1.namebrightdns.com2026-04-04 → 2026-08-14 · 3 obs

○ 2017-03-22 16:09:08
● 2026-04-04 09:49:26
● 2026-08-14 12:30:02

●NSnsg2.namebrightdns.com2026-04-04 → 2026-08-14 · 3 obs

○ 2017-03-22 16:09:08
● 2026-04-04 09:49:26
● 2026-08-14 12:30:02

○MXmail.nickstel.com2015-06-15 → 2016-05-06 · 4 obs

● 2015-06-15 04:07:10
● 2016-05-06 23:24:52
○ 2017-03-22 16:09:08
○ 2026-08-14 12:30:02

●A13.223.25.842026-04-04 → 2026-08-14 · 3 obs

○ 2017-03-22 16:09:08
● 2026-04-04 09:49:26
● 2026-08-14 12:30:02

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-04 → 2026-08-14 · 3 obs

○ 2017-03-22 16:09:08
● 2026-04-04 09:49:26
● 2026-08-14 12:30:02

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-04 → 2026-08-14 · 3 obs

○ 2017-03-22 16:09:08
● 2026-04-04 09:49:26
● 2026-08-14 12:30:02

●A54.243.117.1972026-04-04 → 2026-08-14 · 3 obs

○ 2017-03-22 16:09:08
● 2026-04-04 09:49:26
● 2026-08-14 12:30:02

○A72.52.4.912015-06-15 → 2016-05-06 · 4 obs

● 2015-06-15 04:07:10
● 2016-05-06 23:24:52
○ 2017-03-22 16:09:08
○ 2026-08-14 12:30:02

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctechusa.com (unsigned zone)

⏱️ Timing

Total: 155ms | 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

ctechusa.com has 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.

yoshai.com, 53a82.jsdcoffee.com, cocnhoi.com plus two other host names have IP numbers in common with ctechusa.com.

Name Servers

DNS for ctechusa.com is handled by three authoritative name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

ctechusa.com has at least partial name server overlap with other domains, such as maildefer.strandis.com, prderm.net, file888.com and two others.

These name servers tend to appear together with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hosts with 6 IP addresses each:

nsg1.namebrightdns.com has IP addresses 34.224.33.29, 54.152.124.255 and 54.211.183.184, plus 3 other.

nsg2.namebrightdns.com has IP addresses 3.81.83.148, 54.235.53.129 and 100.27.188.59, plus 3 other.

Host names carrying three IP numbers:

ns1.namebrightdns.com has IP addresses 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.