checkbuild.com - dns.ninja

`checkbuild.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	`nsg3.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	`nsg4.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	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
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=1786705029

Same first word

checkbuild.cz

checkbuild.nl

checkbuild.com

checkbuild.com.au

Similar names

buildcheck.biz

buildcheck.ai

buildcheck.co.uk

buildcheck.com

buildcheck.com.au

buildcheck.zapto.org

DNS History

22 records (7 active, 15 former)

●NSns1.namebrightdns.com2015-08-05 → 2026-08-14 · 8 obs

● 2015-08-05 21:02:02
● 2015-12-01 17:28:10
○ 2016-03-09 12:12:54
● 2016-07-05 15:03:28
● 2017-03-20 21:11:12
○ 2020-02-14 22:13:58
● 2026-03-28 00:30:08
● 2026-08-14 11:06:38

○NSns2.namebrightdns.com2015-12-01 → 2017-03-20 · 5 obs

○ 2015-08-05 21:02:02
● 2015-12-01 17:28:10
● 2017-03-20 21:11:12
○ 2020-02-14 22:13:58
○ 2026-08-14 11:06:38

○NSnsg1.namebrightdns.com2015-08-05 → 2020-02-14 · 8 obs

● 2015-08-05 21:02:02
○ 2015-12-01 17:28:10
● 2016-03-09 12:12:54
○ 2016-07-05 15:03:28
○ 2017-03-20 21:11:12
● 2020-02-14 22:13:58
○ 2026-03-28 00:30:08
○ 2026-08-14 11:06:38

○NSnsg2.namebrightdns.com2015-08-05 → 2020-02-14 · 7 obs

● 2015-08-05 21:02:02
● 2015-12-01 17:28:10
○ 2016-03-09 12:12:54
○ 2017-03-20 21:11:12
● 2020-02-14 22:13:58
○ 2026-03-28 00:30:08
○ 2026-08-14 11:06:38

●NSnsg3.namebrightdns.com2026-03-28 → 2026-08-14 · 3 obs

○ 2020-02-14 22:13:58
● 2026-03-28 00:30:08
● 2026-08-14 11:06:38

●NSnsg4.namebrightdns.com2026-03-28 → 2026-08-14 · 3 obs

○ 2020-02-14 22:13:58
● 2026-03-28 00:30:08
● 2026-08-14 11:06:38

○MXanmail.namebrightmail.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 21:02:02
○ 2015-12-01 17:28:10
○ 2026-08-14 11:06:38

○A107.23.198.2402016-07-05 → 2016-07-05 · 4 obs

○ 2016-03-09 12:12:54
● 2016-07-05 15:03:28
○ 2017-03-20 21:11:12
○ 2026-08-14 11:06:38

●A13.223.25.842026-03-28 → 2026-08-14 · 3 obs

○ 2020-02-14 22:13:58
● 2026-03-28 00:30:08
● 2026-08-14 11:06:38

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-28 → 2026-08-14 · 3 obs

○ 2020-02-14 22:13:58
● 2026-03-28 00:30:08
● 2026-08-14 11:06:38

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-28 → 2026-08-14 · 3 obs

○ 2020-02-14 22:13:58
● 2026-03-28 00:30:08
● 2026-08-14 11:06:38

○A52.0.96.242016-03-09 → 2016-03-09 · 4 obs

○ 2015-12-01 17:28:10
● 2016-03-09 12:12:54
○ 2016-07-05 15:03:28
○ 2026-08-14 11:06:38

○A52.204.129.222017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-05 15:03:28
● 2017-03-20 21:11:12
○ 2020-02-14 22:13:58
○ 2026-08-14 11:06:38

○A52.4.72.1372016-07-05 → 2016-07-05 · 4 obs

○ 2016-03-09 12:12:54
● 2016-07-05 15:03:28
○ 2017-03-20 21:11:12
○ 2026-08-14 11:06:38

○A52.71.117.992016-03-09 → 2016-03-09 · 4 obs

○ 2015-12-01 17:28:10
● 2016-03-09 12:12:54
○ 2016-07-05 15:03:28
○ 2026-08-14 11:06:38

○A54.174.31.2542015-08-05 → 2015-12-01 · 4 obs

● 2015-08-05 21:02:02
● 2015-12-01 17:28:10
○ 2016-03-09 12:12:54
○ 2026-08-14 11:06:38

○A54.208.74.2152015-08-05 → 2015-12-01 · 4 obs

● 2015-08-05 21:02:02
● 2015-12-01 17:28:10
○ 2016-03-09 12:12:54
○ 2026-08-14 11:06:38

●A54.243.117.1972026-03-28 → 2026-08-14 · 3 obs

○ 2020-02-14 22:13:58
● 2026-03-28 00:30:08
● 2026-08-14 11:06:38

○A54.85.127.702017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-05 15:03:28
● 2017-03-20 21:11:12
○ 2020-02-14 22:13:58
○ 2026-08-14 11:06:38

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-05 → 2016-07-05 · 4 obs

● 2015-08-05 21:02:02
● 2016-07-05 15:03:28
○ 2017-03-20 21:11:12
○ 2026-08-14 11:06:38

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-20 → 2017-03-20 · 4 obs

○ 2016-07-05 15:03:28
● 2017-03-20 21:11:12
○ 2020-02-14 22:13:58
○ 2026-08-14 11:06:38

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-02-14 → 2020-02-14 · 4 obs

○ 2017-03-20 21:11:12
● 2020-02-14 22:13:58
○ 2026-03-28 00:30:08
○ 2026-08-14 11:06:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
checkbuild.com	nsg3.namebrightdns.com, nsg4.namebrightdns.com	12 records

✅ Authoritative Response

Server:100.27.188.59

NS records: nsg3.namebrightdns.com, nsg4.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkbuild.com (unsigned zone)

⏱️ Timing

Total: 174ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg4.namebrightdns.com, nsg3.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 (nsg3.namebrightdns.com, nsg3.namebrightdns.com, nsg3.namebrightdns.com...)

Analysis

IP Addresses

checkbuild.com directs to four IP numbers, which are 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.

ptsgaming.com, ipccomputer.com, advancinggreenchemistry.com plus two other host names have IP numbers in common with checkbuild.com.

Name Servers

checkbuild.com is served by three name servers: ns1.namebrightdns.com, nsg3.namebrightdns.com and nsg4.namebrightdns.com.

The name servers of checkbuild.com overlap at least partially with those of other domains — among them aimaint.com, m729-2-093.hutchcity.com, baselike.com and two more.

These name servers tend to appear together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com, plus two others.

Hosts with 6 IP addresses each:

nsg3.namebrightdns.com maps to 34.224.33.29, 54.152.124.255, 54.211.183.184 and 3 additional IP addresses.

nsg4.namebrightdns.com maps to 3.81.83.148, 54.235.53.129, 100.27.188.59 and 3 additional IP addresses.

Host names carrying three IP numbers:

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