🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`checkproblem.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	44.208.83.180^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	54.84.240.235^{🇺🇸 Amazon54.84.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	34.229.15.31^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-15-31.compute-1.amazonaws.com`
		A	54.87.15.152^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-15-152.compute-1.amazonaws.com`
NS	`ns2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4800:b0cb:b2cf:93bc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:d98d:77d0:4351:e98f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ca7c:b680:26a9:5679^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:efd8:83e9:8884:258b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.187.55^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-187-55.compute-1.amazonaws.com`
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-05 #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=1791197594

Same first word

checkproblem.com

Similar names

problemcheck.de

problemcheck.com

Previous names

Next names

DNS History

12 records (6 active, 6 former)

○NSexpired1.namebrightdns.com2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 21:31:06
○ 2026-10-05 10:54:22
○ 2026-10-05 10:54:26

○NSexpired2.namebrightdns.com2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 21:31:06
○ 2026-10-05 10:54:22
○ 2026-10-05 10:54:26

●NSns1.namebrightdns.com2026-09-07 → 2026-10-05 · 2 obs

● 2026-09-07 21:31:06
● 2026-10-05 10:54:26

●NSns2.namebrightdns.com2026-10-05 → 2026-10-05 · 3 obs

○ 2026-09-07 21:31:06
● 2026-10-05 10:54:22
● 2026-10-05 10:54:26

○MXmail1.namebrightmail.com2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 21:31:06
○ 2026-10-05 10:54:22
○ 2026-10-05 10:54:26

○MXmail2.namebrightmail.com2026-09-07 → 2026-09-07 · 3 obs

● 2026-09-07 21:31:06
○ 2026-10-05 10:54:22
○ 2026-10-05 10:54:26

○A207.148.248.1432015-11-01 → 2018-01-08 · 5 obs

○ 2015-06-12 02:28:16
● 2015-11-01 12:09:40
● 2018-01-08 04:33:30
○ 2026-09-07 21:31:06
○ 2026-10-05 10:54:26

●A2600:1f18:4ae:c607:5974:bfa8:d54b:7fe52026-09-07 → 2026-10-05 · 3 obs

○ 2018-01-08 04:33:30
● 2026-09-07 21:31:06
● 2026-10-05 10:54:26

●A2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd2026-09-07 → 2026-10-05 · 3 obs

○ 2018-01-08 04:33:30
● 2026-09-07 21:31:06
● 2026-10-05 10:54:26

●A44.208.83.1802026-09-07 → 2026-10-05 · 3 obs

○ 2018-01-08 04:33:30
● 2026-09-07 21:31:06
● 2026-10-05 10:54:26

●A54.84.240.2352026-09-07 → 2026-10-05 · 3 obs

○ 2018-01-08 04:33:30
● 2026-09-07 21:31:06
● 2026-10-05 10:54:26

○A66.151.181.492015-06-12 → 2015-06-12 · 4 obs

○ 2008-03-07 00:45:50
● 2015-06-12 02:28:16
○ 2015-11-01 12:09:40
○ 2026-10-05 10:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, i.gtld-servers.net...	-
checkproblem.com	ns1.namebrightdns.com, ns2.namebrightdns.com	8 records

✅ Authoritative Response

Server:34.229.15.31

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkproblem.com (unsigned zone)

⏱️ Timing

Total: 372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`44.208.83.180, 54.84.240.235`
AAAA	2	`2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5`
NS	2	`ns1.namebrightdns.com, ns2.namebrightdns.com`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns2.namebrightdns.com...)

Analysis

IP Addresses

checkproblem.com has four IP addresses: 44.208.83.180, 54.84.240.235, 2600:1f18:4ae:c607:5974:bfa8:d54b:7fe5 and 2600:1f18:4ae:c608:1ae1:9fc3:6ee2:84dd.

Two other host names, along with pennylanecustoms.com, ot-lunevillois.com and poopcamp.com, also share IP numbers with checkproblem.com.

Name Servers

checkproblem.com uses two name servers for its delegation: ns1.namebrightdns.com and ns2.namebrightdns.com.

checkproblem.com shares its NS records with other domains, for example anatop.com, biochipnet.com, gentepilas.net and two others.

checkproblem.com shares at least some of its name servers with other domains, including johnnyknows.com, aslchiro.com, drugstoremedical.com and two others.

These name servers are frequently seen alongside the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 6 IP addresses:

Hostname ns2.namebrightdns.com directs to 34.229.187.55, 54.163.9.173 and 2600:1f18:683a:ae1a:4800:b0cb:b2cf:93bc along with 3 other IP addresses.

Host names that have two IP addresses:

ns1.namebrightdns.com directs traffic to 34.229.15.31 and 54.87.15.152.

checkproblem.com - robtex.com