🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codercheck.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:e2e6:a4de:2592:78e5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e600:9c7e:26f7:4026^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c43e:9c10:9ebc:6cdd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.82.98.200^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-98-200.compute-1.amazonaws.com`
		A	98.87.8.242^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-8-242.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:f58:4f4b:5927:2e4c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:43a1:2a31:b901:d2f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:44ba:1b15:cef8:e750^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.213.4.48^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-213-4-48.compute-1.amazonaws.com`
		A	34.207.141.12^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-141-12.compute-1.amazonaws.com`
		A	54.152.96.206^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-96-206.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e063:20d5:975c:da1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:49da:9ecc:b32f:89a6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.122.106^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-122-106.compute-1.amazonaws.com`
		A	54.82.105.15^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-105-15.compute-1.amazonaws.com`
		A	98.86.242.106^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-86-242-106.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-14 #1

`com`

	DNSSEC	⚠️ Not signed
	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=1791969754

Subdomains

mail.codercheck.com

Same first word

codercheck.com

codercheck.blogspot.com

Similar names

Previous names

Next names

DNS History

29 records (7 active, 22 former)

○NSdns1.registrar-servers.com2026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-16 03:57:10
● 2026-03-11 20:35:34
○ 2026-04-09 10:11:58
○ 2026-10-14 09:40:20

○NSdns101.registrar-servers.com2026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-11 20:35:34
● 2026-04-09 10:11:58
○ 2026-07-09 18:21:20
○ 2026-10-14 09:40:20

○NSdns102.registrar-servers.com2026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-11 20:35:34
● 2026-04-09 10:11:58
○ 2026-07-09 18:21:20
○ 2026-10-14 09:40:20

○NSdns2.registrar-servers.com2026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-16 03:57:10
● 2026-03-11 20:35:34
○ 2026-04-09 10:11:58
○ 2026-10-14 09:40:20

●NSns1.namebrightdns.com2026-07-09 → 2026-10-14 · 3 obs

○ 2026-04-09 10:11:58
● 2026-07-09 18:21:20
● 2026-10-14 09:40:20

○NSns1.no-ip.com2015-08-18 → 2017-06-16 · 4 obs

● 2015-08-18 23:25:02
● 2017-06-16 03:57:10
○ 2026-03-11 20:35:34
○ 2026-10-14 09:40:20

○NSns2.no-ip.com2015-08-18 → 2017-06-16 · 4 obs

● 2015-08-18 23:25:02
● 2017-06-16 03:57:10
○ 2026-03-11 20:35:34
○ 2026-10-14 09:40:20

○NSns3.no-ip.com2015-08-18 → 2017-06-16 · 4 obs

● 2015-08-18 23:25:02
● 2017-06-16 03:57:10
○ 2026-03-11 20:35:34
○ 2026-10-14 09:40:20

○NSns4.no-ip.com2015-08-18 → 2017-06-16 · 4 obs

● 2015-08-18 23:25:02
● 2017-06-16 03:57:10
○ 2026-03-11 20:35:34
○ 2026-10-14 09:40:20

○NSns5.no-ip.com2015-08-18 → 2017-06-16 · 4 obs

● 2015-08-18 23:25:02
● 2017-06-16 03:57:10
○ 2026-03-11 20:35:34
○ 2026-10-14 09:40:20

●NSnsg1.namebrightdns.com2026-07-09 → 2026-10-14 · 3 obs

○ 2026-04-09 10:11:58
● 2026-07-09 18:21:20
● 2026-10-14 09:40:20

●NSnsg2.namebrightdns.com2026-07-09 → 2026-10-14 · 3 obs

○ 2026-04-09 10:11:58
● 2026-07-09 18:21:20
● 2026-10-14 09:40:20

○MXmail.codercheck.com2015-08-18 → 2017-06-16 · 4 obs

● 2015-08-18 23:25:02
● 2017-06-16 03:57:10
○ 2026-03-11 20:35:34
○ 2026-10-14 09:40:20

○MXmx.plingest.com2026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-11 20:35:34
● 2026-04-09 10:11:58
○ 2026-07-09 18:21:20
○ 2026-10-14 09:40:20

○MXmx1.privateemail.com2026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-16 03:57:10
● 2026-03-11 20:35:34
○ 2026-04-09 10:11:58
○ 2026-10-14 09:40:20

○MXmx2.privateemail.com2026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-16 03:57:10
● 2026-03-11 20:35:34
○ 2026-04-09 10:11:58
○ 2026-10-14 09:40:20

●A13.223.25.842026-08-21 → 2026-10-14 · 3 obs

○ 2026-07-09 18:21:20
● 2026-08-21 17:38:32
● 2026-10-14 09:40:20

○A172.234.24.2112026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-11 20:35:34
● 2026-04-09 10:11:58
○ 2026-07-09 18:21:20
○ 2026-10-14 09:40:20

○A172.239.57.1172026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-11 20:35:34
● 2026-04-09 10:11:58
○ 2026-07-09 18:21:20
○ 2026-10-14 09:40:20

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-21 → 2026-10-14 · 3 obs

○ 2026-07-09 18:21:20
● 2026-08-21 17:38:32
● 2026-10-14 09:40:20

○A2600:1f18:4ae:c605:f094:2a0a:4985:526e2026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-09 10:11:58
● 2026-07-09 18:21:20
○ 2026-08-21 17:38:32
○ 2026-10-14 09:40:20

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-21 → 2026-10-14 · 3 obs

○ 2026-07-09 18:21:20
● 2026-08-21 17:38:32
● 2026-10-14 09:40:20

○A2600:1f18:4ae:c606:def:b9d9:eb9e:77662026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-09 10:11:58
● 2026-07-09 18:21:20
○ 2026-08-21 17:38:32
○ 2026-10-14 09:40:20

○A34.198.182.2012017-06-16 → 2017-06-16 · 4 obs

○ 2016-09-11 12:00:04
● 2017-06-16 03:57:10
○ 2026-03-11 20:35:34
○ 2026-10-14 09:40:20

○A50.19.220.1542015-08-18 → 2016-09-11 · 4 obs

● 2015-08-18 23:25:02
● 2016-09-11 12:00:04
○ 2017-06-16 03:57:10
○ 2026-10-14 09:40:20

○A52.201.53.1662026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-09 10:11:58
● 2026-07-09 18:21:20
○ 2026-08-21 17:38:32
○ 2026-10-14 09:40:20

●A54.243.117.1972026-08-21 → 2026-10-14 · 3 obs

○ 2026-07-09 18:21:20
● 2026-08-21 17:38:32
● 2026-10-14 09:40:20

○A76.76.21.212026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-16 03:57:10
● 2026-03-11 20:35:34
○ 2026-04-09 10:11:58
○ 2026-10-14 09:40:20

○A98.82.42.1392026-07-09 → 2026-07-09 · 4 obs

○ 2026-04-09 10:11:58
● 2026-07-09 18:21:20
○ 2026-08-21 17:38:32
○ 2026-10-14 09:40:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
codercheck.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:52.90.122.106

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codercheck.com (unsigned zone)

⏱️ Timing

Total: 346ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
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

Hierarchy

mail.codercheck.com is a subdomain of codercheck.com.

IP Addresses

codercheck.com points to the 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.

Additional host names — asafamily.com, careforautism.com, expeditionmetaverse.com and two others — share IP numbers with codercheck.com.

Name Servers

codercheck.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

The name servers of codercheck.com overlap at least partially with those of other domains — among them keepingiteasy.com, travelform.com, alsks.com and two more.

These name servers commonly appear in combination with the name servers ns2.namebrightdns.com.

Host names with 6 IP numbers:

nsg1.namebrightdns.com resolves to 18.213.4.48, 34.207.141.12, 54.152.96.206 and 3 other IP addresses.

nsg2.namebrightdns.com resolves to 52.90.122.106, 54.82.105.15, 98.86.242.106 and 3 other IP addresses.

Host names that resolve to five IP addresses:

ns1.namebrightdns.com points to 54.82.98.200, 98.87.8.242, 2600:1f18:683a:ae1a:e2e6:a4de:2592:78e5 and two other IP addresses.

codercheck.com - robtex.com

codercheck.com

com

Subdomains

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`codercheck.com`

`com`