learnopen.com - dns.ninja

`learnopen.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:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
		A	52.204.81.90^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-204-81-90.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6fa6:bf7e:9de7:5e92^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.80.151.113^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-80-151-113.compute-1.amazonaws.com`
		A	54.89.201.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-201-236.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:f535:3a35:f979:7d42^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9495:4bb7:fbde:b015^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.140.102^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-140-102.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-17 #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=1784273297

Same first word

learnopen.com

learnopen.net

learnopen.org

Similar names

DNS History

22 records (7 active, 15 former)

●NSdomain-for-sale.hugedomainsdns.com2026-07-10 → 2026-07-17 · 3 obs

○ 2020-04-13 17:37:32
● 2026-07-10 06:25:18
● 2026-07-17 07:29:06

●NSforsale.hugedomainsdns.com2026-07-10 → 2026-07-17 · 3 obs

○ 2020-04-13 17:37:32
● 2026-07-10 06:25:18
● 2026-07-17 07:29:06

●NSns1.namebrightdns.com2015-06-09 → 2026-07-17 · 8 obs

● 2015-06-09 07:42:40
○ 2015-10-28 03:08:10
● 2016-01-22 04:24:38
○ 2016-04-21 20:05:00
● 2017-04-05 13:50:32
○ 2020-04-13 17:37:32
● 2026-07-10 06:25:18
● 2026-07-17 07:29:06

○NSns2.namebrightdns.com2015-06-09 → 2017-04-05 · 7 obs

● 2015-06-09 07:42:40
○ 2015-10-28 03:08:10
● 2016-01-22 04:24:38
○ 2016-04-21 20:05:00
● 2017-04-05 13:50:32
○ 2020-04-13 17:37:32
○ 2026-07-17 07:29:06

○NSnsg1.namebrightdns.com2015-10-28 → 2020-04-13 · 8 obs

○ 2015-06-09 07:42:40
● 2015-10-28 03:08:10
○ 2016-01-22 04:24:38
● 2016-04-21 20:05:00
○ 2017-04-05 13:50:32
● 2020-04-13 17:37:32
○ 2026-07-10 06:25:18
○ 2026-07-17 07:29:06

○NSnsg2.namebrightdns.com2015-10-28 → 2020-04-13 · 8 obs

○ 2015-06-09 07:42:40
● 2015-10-28 03:08:10
○ 2016-01-22 04:24:38
● 2016-04-21 20:05:00
○ 2017-04-05 13:50:32
● 2020-04-13 17:37:32
○ 2026-07-10 06:25:18
○ 2026-07-17 07:29:06

○MXanmail.namebrightmail.com2015-06-09 → 2015-06-09 · 3 obs

● 2015-06-09 07:42:40
○ 2015-10-28 03:08:10
○ 2026-07-17 07:29:06

●A13.223.25.842026-07-10 → 2026-07-17 · 3 obs

○ 2020-04-13 17:37:32
● 2026-07-10 06:25:18
● 2026-07-17 07:29:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-10 → 2026-07-17 · 3 obs

○ 2020-04-13 17:37:32
● 2026-07-10 06:25:18
● 2026-07-17 07:29:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-10 → 2026-07-17 · 3 obs

○ 2020-04-13 17:37:32
● 2026-07-10 06:25:18
● 2026-07-17 07:29:06

○A52.200.243.1232016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-22 04:24:38
● 2016-04-21 20:05:00
○ 2017-04-05 13:50:32
○ 2026-07-17 07:29:06

○A52.204.129.222017-04-05 → 2017-04-05 · 4 obs

○ 2016-04-21 20:05:00
● 2017-04-05 13:50:32
○ 2020-04-13 17:37:32
○ 2026-07-17 07:29:06

○A54.152.144.2432016-04-21 → 2016-04-21 · 4 obs

○ 2016-01-22 04:24:38
● 2016-04-21 20:05:00
○ 2017-04-05 13:50:32
○ 2026-07-17 07:29:06

○A54.174.31.2542015-06-09 → 2015-10-28 · 4 obs

● 2015-06-09 07:42:40
● 2015-10-28 03:08:10
○ 2016-01-22 04:24:38
○ 2026-07-17 07:29:06

○A54.208.74.2152015-06-09 → 2015-10-28 · 4 obs

● 2015-06-09 07:42:40
● 2015-10-28 03:08:10
○ 2016-01-22 04:24:38
○ 2026-07-17 07:29:06

○A54.209.90.812016-01-22 → 2016-01-22 · 4 obs

○ 2015-10-28 03:08:10
● 2016-01-22 04:24:38
○ 2016-04-21 20:05:00
○ 2026-07-17 07:29:06

●A54.243.117.1972026-07-10 → 2026-07-17 · 3 obs

○ 2020-04-13 17:37:32
● 2026-07-10 06:25:18
● 2026-07-17 07:29:06

○A54.85.127.702017-04-05 → 2017-04-05 · 4 obs

○ 2016-04-21 20:05:00
● 2017-04-05 13:50:32
○ 2020-04-13 17:37:32
○ 2026-07-17 07:29:06

○A54.85.54.292016-01-22 → 2016-01-22 · 4 obs

○ 2015-10-28 03:08:10
● 2016-01-22 04:24:38
○ 2016-04-21 20:05:00
○ 2026-07-17 07:29:06

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-09 → 2016-04-21 · 4 obs

● 2015-06-09 07:42:40
● 2016-04-21 20:05:00
○ 2017-04-05 13:50:32
○ 2026-07-17 07:29:06

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-04-05 → 2017-04-05 · 4 obs

○ 2016-04-21 20:05:00
● 2017-04-05 13:50:32
○ 2020-04-13 17:37:32
○ 2026-07-17 07:29:06

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2020-04-13 → 2020-04-13 · 4 obs

○ 2017-04-05 13:50:32
● 2020-04-13 17:37:32
○ 2026-07-10 06:25:18
○ 2026-07-17 07:29:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learnopen.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	14 records

✅ Authoritative Response

Server:54.234.103.190

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnopen.com (unsigned zone)

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`forsale.hugedomainsdns.com, domain-for-sale.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

learnopen.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.

huitong99.com, pyramidsystem.com, attorneylawgroup.com and two other host names share IP numbers with learnopen.com.

Name Servers

learnopen.com is delegated to three name servers: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com.

The name servers of learnopen.com overlap at least partially with those of other domains — among them songpie.com, sevenler.net, prestonlau.net and two more.

The name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

domain-for-sale.hugedomainsdns.com resolves to 54.80.151.113, 54.89.201.236, 54.234.103.190 and 3 other IP addresses.

forsale.hugedomainsdns.com resolves to 3.90.140.102, 54.221.37.2, 54.225.31.228 and 3 other IP addresses.

Hostnames pointing to five IP numbers:

ns1.namebrightdns.com resolves to four IP addresses: 52.203.211.134, 52.204.81.90, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and two others.