techcb.com - dns.ninja

`techcb.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON 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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:b159:2be8:f48c:b374^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:c24f:b8c7:9b9:ecc7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:fdd1:15c7:6054:2136^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b942:bb73:2f59:d7af^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.131.54^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-131-54.compute-1.amazonaws.com`
		A	13.222.195.178^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-195-178.compute-1.amazonaws.com`
		A	34.201.137.124^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-201-137-124.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.158.6.81^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-158-6-81.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
		A	54.225.6.209^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-6-209.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d284:dec6:9e2a:bb3e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:1f8d:cff1:8a4b:e4be^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:347e:af67:cf6c:430a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:da4a:4683:1131:8bce^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	3.84.244.43^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-84-244-43.compute-1.amazonaws.com`
		A	3.88.142.32^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-142-32.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	54.242.183.21^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-242-183-21.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
		A	98.83.212.177^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-212-177.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-29 #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=1782715880

Same first word

techcb.com

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DNS History

18 records (5 active, 13 former)

●NSns1.namebrightdns.com2015-07-11 → 2026-06-29 · 7 obs

● 2015-07-11 03:24:32
○ 2015-11-20 18:05:26
● 2016-06-26 10:17:30
● 2017-02-18 00:50:00
○ 2019-04-13 15:37:56
● 2026-03-29 06:16:42
● 2026-06-29 07:12:10

○NSns2.namebrightdns.com2015-07-11 → 2017-02-18 · 6 obs

● 2015-07-11 03:24:32
○ 2015-11-20 18:05:26
● 2016-06-26 10:17:30
● 2017-02-18 00:50:00
○ 2019-04-13 15:37:56
○ 2026-06-29 07:12:10

●NSnsg1.namebrightdns.com2015-11-20 → 2026-06-29 · 6 obs

○ 2015-07-11 03:24:32
● 2015-11-20 18:05:26
○ 2016-06-26 10:17:30
○ 2017-02-18 00:50:00
● 2019-04-13 15:37:56
● 2026-06-29 07:12:10

●NSnsg2.namebrightdns.com2015-11-20 → 2026-06-29 · 6 obs

○ 2015-07-11 03:24:32
● 2015-11-20 18:05:26
○ 2016-06-26 10:17:30
○ 2017-02-18 00:50:00
● 2019-04-13 15:37:56
● 2026-06-29 07:12:10

○MXanmail.namebrightmail.com2015-07-11 → 2015-07-11 · 3 obs

● 2015-07-11 03:24:32
○ 2015-11-20 18:05:26
○ 2026-06-29 07:12:10

○A13.223.25.842026-03-29 → 2026-05-31 · 4 obs

○ 2019-04-13 15:37:56
● 2026-03-29 06:16:42
● 2026-05-31 18:52:16
○ 2026-06-29 07:12:10

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-29 → 2026-06-29 · 3 obs

○ 2019-04-13 15:37:56
● 2026-03-29 06:16:42
● 2026-06-29 07:12:10

○A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-29 → 2026-05-31 · 4 obs

○ 2019-04-13 15:37:56
● 2026-03-29 06:16:42
● 2026-05-31 18:52:16
○ 2026-06-29 07:12:10

○A52.1.32.252017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-26 10:17:30
● 2017-02-18 00:50:00
○ 2019-04-13 15:37:56
○ 2026-06-29 07:12:10

○A52.200.243.1232016-06-26 → 2016-06-26 · 4 obs

○ 2015-11-20 18:05:26
● 2016-06-26 10:17:30
○ 2017-02-18 00:50:00
○ 2026-06-29 07:12:10

○A54.152.144.2432016-06-26 → 2016-06-26 · 4 obs

○ 2015-11-20 18:05:26
● 2016-06-26 10:17:30
○ 2017-02-18 00:50:00
○ 2026-06-29 07:12:10

○A54.174.31.2542015-07-11 → 2015-11-20 · 4 obs

● 2015-07-11 03:24:32
● 2015-11-20 18:05:26
○ 2016-06-26 10:17:30
○ 2026-06-29 07:12:10

○A54.208.74.2152015-07-11 → 2015-11-20 · 4 obs

● 2015-07-11 03:24:32
● 2015-11-20 18:05:26
○ 2016-06-26 10:17:30
○ 2026-06-29 07:12:10

●A54.243.117.1972026-03-29 → 2026-06-29 · 3 obs

○ 2019-04-13 15:37:56
● 2026-03-29 06:16:42
● 2026-06-29 07:12:10

○A54.88.133.922017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-26 10:17:30
● 2017-02-18 00:50:00
○ 2019-04-13 15:37:56
○ 2026-06-29 07:12:10

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-11 → 2016-06-26 · 4 obs

● 2015-07-11 03:24:32
● 2016-06-26 10:17:30
○ 2017-02-18 00:50:00
○ 2026-06-29 07:12:10

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-02-18 → 2017-02-18 · 4 obs

○ 2016-06-26 10:17:30
● 2017-02-18 00:50:00
○ 2019-04-13 15:37:56
○ 2026-06-29 07:12:10

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-04-13 → 2019-04-13 · 4 obs

○ 2017-02-18 00:50:00
● 2019-04-13 15:37:56
○ 2026-03-29 06:16:42
○ 2026-06-29 07:12:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
techcb.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	26 records

✅ Authoritative Response

Server:52.55.198.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techcb.com (unsigned zone)

⏱️ Timing

Total: 216ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.223.25.84`
AAAA	1	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
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: 26

Out-of-bailiwick: 26 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

techcb.com directs to two IP numbers, 54.243.117.197 and 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb

gcplot.com, mx.klumen.com, kbuck.com plus two other host names have IP numbers in common with techcb.com.

Name Servers

Three name servers are authoritative for techcb.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

techcb.com partially shares its NS delegation with several other domains, including tmsmovie.com, pop.gamedrome.com, rimotion.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Hosts with 13 IP addresses each:

nsg1.namebrightdns.com carries IP addresses 13.221.131.54, 13.222.195.178 and 34.201.137.124, with 10 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.80.109.14, 3.84.244.43 and 3.88.142.32, with 10 other addresses beyond those.

Hosts with five IP addresses:

ns1.namebrightdns.com has IP addresses 52.203.211.134, 52.204.81.90 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with two other addresses.