🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`kernelsource.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:7bfe:7609:c768:92a4^{🇺🇸 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	54.173.159.28^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-159-28.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4050:f99a:8158:5afa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:75ac:1f2f:33ea:7720^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9e7f:fa70:dfca:429f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	34.229.232.153^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-232-153.compute-1.amazonaws.com`
		A	184.72.158.182^{🇺🇸 Amazon184.72.128.0/17 IAD prefix}
			PTR	`ec2-184-72-158-182.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7444:1f24:bfa6:330c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6fb:3d98:bc6e:5eb6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.3.9^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-3-9.compute-1.amazonaws.com`
		A	3.91.244.34^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-244-34.compute-1.amazonaws.com`
		A	32.199.157.129
			PTR	`ec2-32-199-157-129.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-12 #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=1789226708

Previously MX for

kernelsource.com

Same first word

kernelsource.com

kernelsource.org

Similar names

coursekernel.cyou

sourcekernel.com

coursekernel.com

Previous names

Next names

DNS History

20 records (7 active, 13 former)

○NSdns1.registrar-servers.com2016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

○NSdns2.registrar-servers.com2016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

●NSns1.namebrightdns.com2026-08-20 → 2026-09-12 · 3 obs

○ 2017-04-20 17:51:14
● 2026-08-20 18:45:02
● 2026-09-12 15:40:04

○NSns11.solo10.com2015-08-10 → 2015-11-30 · 4 obs

● 2015-08-10 10:33:36
● 2015-11-30 00:07:28
○ 2016-04-06 17:06:08
○ 2026-09-12 15:40:04

○NSns12.solo10.com2015-08-10 → 2015-11-30 · 4 obs

● 2015-08-10 10:33:36
● 2015-11-30 00:07:28
○ 2016-04-06 17:06:08
○ 2026-09-12 15:40:04

●NSnsg1.namebrightdns.com2026-08-20 → 2026-09-12 · 3 obs

○ 2017-04-20 17:51:14
● 2026-08-20 18:45:02
● 2026-09-12 15:40:04

●NSnsg2.namebrightdns.com2026-08-20 → 2026-09-12 · 3 obs

○ 2017-04-20 17:51:14
● 2026-08-20 18:45:02
● 2026-09-12 15:40:04

○MXeforward1.registrar-servers.com2016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

○MXeforward2.registrar-servers.com2016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

○MXeforward3.registrar-servers.com2016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

○MXeforward4.registrar-servers.com2016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

○MXeforward5.registrar-servers.com2016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

○MXkernelsource.com2015-08-10 → 2015-11-30 · 4 obs

● 2015-08-10 10:33:36
● 2015-11-30 00:07:28
○ 2016-04-06 17:06:08
○ 2026-09-12 15:40:04

○A108.59.12.1432015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 10:33:36
○ 2015-11-30 00:07:28
○ 2026-09-12 15:40:04

●A13.223.25.842026-08-20 → 2026-09-12 · 3 obs

○ 2017-04-20 17:51:14
● 2026-08-20 18:45:02
● 2026-09-12 15:40:04

○A162.255.119.2482016-11-08 → 2017-04-20 · 5 obs

○ 2016-04-06 17:06:08
● 2016-11-08 11:59:18
● 2017-04-20 17:51:14
○ 2026-08-20 18:45:02
○ 2026-09-12 15:40:04

○A209.126.119.2022015-11-30 → 2015-11-30 · 4 obs

○ 2015-08-10 10:33:36
● 2015-11-30 00:07:28
○ 2016-04-06 17:06:08
○ 2026-09-12 15:40:04

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-20 → 2026-09-12 · 3 obs

○ 2017-04-20 17:51:14
● 2026-08-20 18:45:02
● 2026-09-12 15:40:04

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-20 → 2026-09-12 · 3 obs

○ 2017-04-20 17:51:14
● 2026-08-20 18:45:02
● 2026-09-12 15:40:04

●A54.243.117.1972026-08-20 → 2026-09-12 · 3 obs

○ 2017-04-20 17:51:14
● 2026-08-20 18:45:02
● 2026-09-12 15:40:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
kernelsource.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:184.72.158.182

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kernelsource.com (unsigned zone)

⏱️ Timing

Total: 1591ms | 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	`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: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

kernelsource.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.

Among the host names that share IP numbers with kernelsource.com are fortunatelyme.com, mail.kdiss.com, www.hnmhzy.com.whoisbucket.com and two others.

Name Servers

kernelsource.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

kernelsource.com partially shares its NS delegation with several other domains, including 17d5.jsdcoffee.com, locatecity.com, holographickinetics.net and two others.

These name servers are regularly seen alongside domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com as name servers.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com resolves to 3.80.58.200, 34.229.232.153 and 184.72.158.182 among others, with 3 other IP addresses in total.

nsg2.namebrightdns.com resolves to 3.89.3.9, 3.91.244.34 and 32.199.157.129 among others, with 3 other IP addresses in total.

Hosts with three IP address records:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 54.173.159.28 and 2600:1f18:683a:ae1a:7bfe:7609:c768:92a4.

kernelsource.com - robtex.com