🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nerdknobs.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.76.155^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-76-155.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:a9de:222:b761:54d8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:31e7:1e97:ef04:c7fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ec0:1f04:82d2:43f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.23.203.154^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
			PTR	`ec2-52-23-203-154.compute-1.amazonaws.com`
		A	100.30.216.1^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-30-216-1.compute-1.amazonaws.com`
		A	184.72.65.107^{🇺🇸 Amazon184.72.64.0/19 IAD prefix}
			PTR	`ec2-184-72-65-107.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4c18:c076:2f6e:fa04^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:eb7a:23b2:29d8:e816^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:244d:8097:67d5:d00^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:86d7:e006:2666:13d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.244.46^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-244-46.compute-1.amazonaws.com`
		A	18.206.239.168^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-206-239-168.compute-1.amazonaws.com`
		A	34.227.8.8^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-8-8.compute-1.amazonaws.com`
		A	54.198.126.254^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-126-254.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-06 #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=1794011106

Same first word

nerdknobs.com

nerdknobs.net

Similar names

brokendns.net

knobnerds.ca

brokendns.com

brokendns.co.uk

brokendns.win

knobnerds.com

Previous names

Next names

DNS History

19 records (7 active, 12 former)

●NSdomain-for-sale.hugedomainsdns.com2026-10-08 → 2026-11-07 · 3 obs

○ 2018-08-04 14:24:42
● 2026-10-08 09:43:20
● 2026-11-07 00:28:24

●NSforsale.hugedomainsdns.com2026-10-08 → 2026-11-07 · 3 obs

○ 2018-08-04 14:24:42
● 2026-10-08 09:43:20
● 2026-11-07 00:28:24

●NSns1.namebrightdns.com2015-06-07 → 2026-11-07 · 2 obs

● 2015-06-07 23:34:42
● 2026-11-07 00:28:24

○NSns2.namebrightdns.com2015-06-07 → 2018-08-04 · 4 obs

● 2015-06-07 23:34:42
● 2018-08-04 14:24:42
○ 2026-10-08 09:43:20
○ 2026-11-07 00:28:24

○MXanmail.namebrightmail.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 23:34:42
○ 2015-11-07 15:53:08
○ 2026-11-07 00:28:24

●A13.223.25.842026-10-08 → 2026-11-07 · 3 obs

○ 2018-08-04 14:24:42
● 2026-10-08 09:43:20
● 2026-11-07 00:28:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-10-08 → 2026-11-07 · 3 obs

○ 2018-08-04 14:24:42
● 2026-10-08 09:43:20
● 2026-11-07 00:28:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-10-08 → 2026-11-07 · 3 obs

○ 2018-08-04 14:24:42
● 2026-10-08 09:43:20
● 2026-11-07 00:28:24

○A52.200.243.1232016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-26 08:41:44
● 2016-04-19 22:07:30
○ 2017-01-19 23:33:46
○ 2026-11-07 00:28:24

○A54.152.144.2432016-04-19 → 2016-04-19 · 4 obs

○ 2016-01-26 08:41:44
● 2016-04-19 22:07:30
○ 2017-01-19 23:33:46
○ 2026-11-07 00:28:24

○A54.174.31.2542015-06-07 → 2015-11-07 · 4 obs

● 2015-06-07 23:34:42
● 2015-11-07 15:53:08
○ 2016-01-26 08:41:44
○ 2026-11-07 00:28:24

○A54.208.74.2152015-06-07 → 2015-11-07 · 4 obs

● 2015-06-07 23:34:42
● 2015-11-07 15:53:08
○ 2016-01-26 08:41:44
○ 2026-11-07 00:28:24

○A54.209.90.812016-01-26 → 2016-01-26 · 4 obs

○ 2015-11-07 15:53:08
● 2016-01-26 08:41:44
○ 2016-04-19 22:07:30
○ 2026-11-07 00:28:24

●A54.243.117.1972026-10-08 → 2026-11-07 · 3 obs

○ 2018-08-04 14:24:42
● 2026-10-08 09:43:20
● 2026-11-07 00:28:24

○A54.82.156.192017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-19 22:07:30
● 2017-01-19 23:33:46
○ 2018-08-04 14:24:42
○ 2026-11-07 00:28:24

○A54.85.54.292016-01-26 → 2016-01-26 · 4 obs

○ 2015-11-07 15:53:08
● 2016-01-26 08:41:44
○ 2016-04-19 22:07:30
○ 2026-11-07 00:28:24

○A54.86.225.1562017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-19 22:07:30
● 2017-01-19 23:33:46
○ 2018-08-04 14:24:42
○ 2026-11-07 00:28:24

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-07 → 2016-04-19 · 4 obs

● 2015-06-07 23:34:42
● 2016-04-19 22:07:30
○ 2017-01-19 23:33:46
○ 2026-11-07 00:28:24

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-01-19 → 2018-08-04 · 5 obs

○ 2016-04-19 22:07:30
● 2017-01-19 23:33:46
● 2018-08-04 14:24:42
○ 2026-10-08 09:43:20
○ 2026-11-07 00:28:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
nerdknobs.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	14 records

✅ Authoritative Response

Server:100.30.216.1

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nerdknobs.com (unsigned zone)

⏱️ Timing

Total: 792ms | 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	`domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

IP Addresses

nerdknobs.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.

Two other host names, along with kindgold.com, billingalert.com and thriveplotting.com, also share IP numbers with nerdknobs.com.

Name Servers

nerdknobs.com is served by three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

nerdknobs.com partially shares its NS delegation with several other domains, including conceptclasses.com, eugdprcompliance.com, canacc.com and two others.

These name servers are often used together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

DNS names with 8 IP addresses:

forsale.hugedomainsdns.com maps to 3.90.244.46, 18.206.239.168, 34.227.8.8 and 5 additional IP addresses.

DNS names with 6 IP addresses:

domain-for-sale.hugedomainsdns.com maps to 52.23.203.154, 100.30.216.1, 184.72.65.107 and 3 additional IP addresses.

Hostnames that map to three IP numbers:

ns1.namebrightdns.com maps to three IP addresses: 18.212.76.155, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959.

nerdknobs.com - robtex.com

nerdknobs.com

com

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

IP Addresses

Name Servers

`nerdknobs.com`

`com`