🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`learnopensource.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:ae1b:5392:8335:7815:3a69^{🇺🇸 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	107.22.37.60^{🇺🇸 Amazon107.22.0.0/16 EC2 IAD prefix}
			PTR	`ec2-107-22-37-60.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:6d0a:b861:6e05:5dc6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c600:d490:d893:93c6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.209.12.27^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-12-27.compute-1.amazonaws.com`
		A	32.199.157.129
			PTR	`ec2-32-199-157-129.compute-1.amazonaws.com`
		A	52.200.200.180^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-200-200-180.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-20 #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=1789886174

Subdomains

mx.learnopensource.com

Same first word

learnopensource.com

learnopensource.org

Similar names

prenonsleacoeur.fr

prenonsleacoeur.com

prenonsleacoeur.ph

Previous names

Next names

DNS History

31 records (7 active, 24 former)

○NSns1.mydomain.com2015-06-11 → 2016-03-30 · 5 obs

○ 2008-03-18 22:43:24
● 2015-06-11 14:59:12
● 2016-03-30 01:09:18
○ 2016-09-19 19:47:08
○ 2026-09-20 06:54:26

●NSns1.namebrightdns.com2016-09-19 → 2026-09-20 · 3 obs

○ 2016-03-30 01:09:18
● 2016-09-19 19:47:08
● 2026-09-20 06:54:26

○NSns2.mydomain.com2015-06-11 → 2016-03-30 · 5 obs

○ 2008-03-18 22:43:24
● 2015-06-11 14:59:12
● 2016-03-30 01:09:18
○ 2016-09-19 19:47:08
○ 2026-09-20 06:54:26

○NSns2.namebrightdns.com2016-09-19 → 2017-05-14 · 5 obs

○ 2016-03-30 01:09:18
● 2016-09-19 19:47:08
● 2017-05-14 05:22:08
○ 2026-08-21 23:32:48
○ 2026-09-20 06:54:26

●NSnsg1.namebrightdns.com2026-08-21 → 2026-09-20 · 3 obs

○ 2017-05-14 05:22:08
● 2026-08-21 23:32:48
● 2026-09-20 06:54:26

●NSnsg2.namebrightdns.com2026-08-21 → 2026-09-20 · 3 obs

○ 2017-05-14 05:22:08
● 2026-08-21 23:32:48
● 2026-09-20 06:54:26

○MXm1.dnsix.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○MXmx.learnopensource.com2015-06-11 → 2016-03-30 · 5 obs

○ 2008-03-18 22:43:24
● 2015-06-11 14:59:12
● 2016-03-30 01:09:18
○ 2016-09-19 19:47:08
○ 2026-09-20 06:54:26

○A107.23.198.2402016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-30 01:09:18
● 2016-09-19 19:47:08
○ 2017-05-14 05:22:08
○ 2026-09-20 06:54:26

●A13.223.25.842026-08-21 → 2026-09-20 · 3 obs

○ 2017-05-14 05:22:08
● 2026-08-21 23:32:48
● 2026-09-20 06:54:26

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-21 → 2026-09-20 · 3 obs

○ 2017-05-14 05:22:08
● 2026-08-21 23:32:48
● 2026-09-20 06:54:26

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-21 → 2026-09-20 · 3 obs

○ 2017-05-14 05:22:08
● 2026-08-21 23:32:48
● 2026-09-20 06:54:26

○A52.204.129.222017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-19 19:47:08
● 2017-05-14 05:22:08
○ 2026-08-21 23:32:48
○ 2026-09-20 06:54:26

○A52.206.43.2342016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-30 01:09:18
● 2016-09-19 19:47:08
○ 2017-05-14 05:22:08
○ 2026-09-20 06:54:26

○A52.4.72.1372016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-30 01:09:18
● 2016-09-19 19:47:08
○ 2017-05-14 05:22:08
○ 2026-09-20 06:54:26

○A54.210.33.1902016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-30 01:09:18
● 2016-09-19 19:47:08
○ 2017-05-14 05:22:08
○ 2026-09-20 06:54:26

○A54.236.123.2242016-09-19 → 2016-09-19 · 4 obs

○ 2016-03-30 01:09:18
● 2016-09-19 19:47:08
○ 2017-05-14 05:22:08
○ 2026-09-20 06:54:26

●A54.243.117.1972026-08-21 → 2026-09-20 · 3 obs

○ 2017-05-14 05:22:08
● 2026-08-21 23:32:48
● 2026-09-20 06:54:26

○A54.85.127.702017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-19 19:47:08
● 2017-05-14 05:22:08
○ 2026-08-21 23:32:48
○ 2026-09-20 06:54:26

○A66.150.161.1332008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○A66.150.161.1362008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○A66.150.161.1402008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○A66.150.161.1412008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○A66.96.149.162016-03-30 → 2016-03-30 · 4 obs

○ 2015-12-30 16:17:06
● 2016-03-30 01:09:18
○ 2016-09-19 19:47:08
○ 2026-09-20 06:54:26

○A66.96.163.1332015-06-11 → 2015-12-30 · 5 obs

○ 2008-03-18 22:43:24
● 2015-06-11 14:59:12
● 2015-12-30 16:17:06
○ 2016-03-30 01:09:18
○ 2026-09-20 06:54:26

○A69.25.27.1702008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○A69.25.27.1712008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○A69.25.27.1722008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○A69.25.27.1732008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:43:24
○ 2015-06-11 14:59:12
○ 2026-09-20 06:54:26

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-09-19 → 2016-09-19 · 3 obs

● 2016-09-19 19:47:08
○ 2017-05-14 05:22:08
○ 2026-09-20 06:54:26

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-14 → 2017-05-14 · 4 obs

○ 2016-09-19 19:47:08
● 2017-05-14 05:22:08
○ 2026-08-21 23:32:48
○ 2026-09-20 06:54:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learnopensource.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:107.22.37.60

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 415ms | 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	`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

Hierarchy

The domain mx.learnopensource.com falls under the parent learnopensource.com.

IP Addresses

learnopensource.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.

kidshappiness.com, carparkstorage.com, londonlightning.com and two other host names share IP numbers with learnopensource.com.

Name Servers

learnopensource.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

At least some of learnopensource.com's name servers are shared with other domains, for example xo91.com, si31.com, mensbreakfast.com and two more.

It is common for these name servers to be used in conjunction with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hostnames that resolve to 6 IP addresses:

nsg1.namebrightdns.com points to 3.80.58.200, 107.22.37.60, 184.72.158.182 and 3 other IP addresses.

nsg2.namebrightdns.com points to 18.209.12.27, 32.199.157.129, 52.200.200.180 and 3 other IP addresses.

Hostnames that resolve to three IP addresses:

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

learnopensource.com - robtex.com