learncplusplus.com - dns.ninja

`learncplusplus.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:c41d:b4cf:322b:2aa6^{🇺🇸 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	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 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:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.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	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-10 #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=1786365039

Subdomains

mail2.learncplusplus.com

Same first word

learncplusplus.com

DNS History

16 records (7 active, 9 former)

○NSdns15.ovh.net2015-12-17 → 2016-04-15 · 4 obs

● 2015-12-17 22:09:50
● 2016-04-15 17:16:32
○ 2016-11-28 05:48:32
○ 2026-08-10 12:43:16

●NSns1.namebrightdns.com2016-11-28 → 2026-08-10 · 3 obs

○ 2016-04-15 17:16:32
● 2016-11-28 05:48:32
● 2026-08-10 12:43:16

○NSns15.ovh.net2015-12-17 → 2016-04-15 · 4 obs

● 2015-12-17 22:09:50
● 2016-04-15 17:16:32
○ 2016-11-28 05:48:32
○ 2026-08-10 12:43:16

○NSns2.namebrightdns.com2016-11-28 → 2018-01-03 · 5 obs

○ 2016-04-15 17:16:32
● 2016-11-28 05:48:32
● 2018-01-03 03:41:30
○ 2026-03-25 03:04:30
○ 2026-08-10 12:43:16

●NSnsg1.namebrightdns.com2026-03-25 → 2026-08-10 · 3 obs

○ 2018-01-03 03:41:30
● 2026-03-25 03:04:30
● 2026-08-10 12:43:16

●NSnsg2.namebrightdns.com2026-03-25 → 2026-08-10 · 3 obs

○ 2018-01-03 03:41:30
● 2026-03-25 03:04:30
● 2026-08-10 12:43:16

○MXredirect.ovh.net2015-12-17 → 2016-04-15 · 4 obs

● 2015-12-17 22:09:50
● 2016-04-15 17:16:32
○ 2016-11-28 05:48:32
○ 2026-08-10 12:43:16

●A13.223.25.842026-03-25 → 2026-08-10 · 3 obs

○ 2018-01-03 03:41:30
● 2026-03-25 03:04:30
● 2026-08-10 12:43:16

○A2001:41d0:1:1b00:213:186:33:192015-12-17 → 2016-04-15 · 4 obs

● 2015-12-17 22:09:50
● 2016-04-15 17:16:32
○ 2016-11-28 05:48:32
○ 2026-08-10 12:43:16

○A213.186.33.192015-12-17 → 2016-04-15 · 4 obs

● 2015-12-17 22:09:50
● 2016-04-15 17:16:32
○ 2016-11-28 05:48:32
○ 2026-08-10 12:43:16

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-25 → 2026-08-10 · 3 obs

○ 2018-01-03 03:41:30
● 2026-03-25 03:04:30
● 2026-08-10 12:43:16

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-25 → 2026-08-10 · 3 obs

○ 2018-01-03 03:41:30
● 2026-03-25 03:04:30
● 2026-08-10 12:43:16

●A54.243.117.1972026-03-25 → 2026-08-10 · 3 obs

○ 2018-01-03 03:41:30
● 2026-03-25 03:04:30
● 2026-08-10 12:43:16

○A54.84.80.1732016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-15 17:16:32
● 2016-11-28 05:48:32
○ 2018-01-03 03:41:30
○ 2026-08-10 12:43:16

○A54.88.107.1402016-11-28 → 2016-11-28 · 4 obs

○ 2016-04-15 17:16:32
● 2016-11-28 05:48:32
○ 2018-01-03 03:41:30
○ 2026-08-10 12:43:16

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-28 → 2018-01-03 · 4 obs

● 2016-11-28 05:48:32
● 2018-01-03 03:41:30
○ 2026-03-25 03:04:30
○ 2026-08-10 12:43:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
learncplusplus.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learncplusplus.com (unsigned zone)

⏱️ Timing

Total: 329ms | 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	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

mail2.learncplusplus.com is delegated beneath learncplusplus.com.

IP Addresses

learncplusplus.com points to the 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 mx79.pehop.com, calikan.com and fullscalenano.com, also share IP numbers with learncplusplus.com.

Name Servers

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

There is at least partial name server overlap between learncplusplus.com and other domains — jenlive.com, intellectualpropertylegal.com, 38.116profile.www.sbo8888.com and two more among them.

The name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com are often found in combination with these name servers.

DNS names with 8 IP addresses:

nsg1.namebrightdns.com resolves to 3.81.83.148, 54.152.124.255 and 54.211.183.184 among others, with 5 other IP addresses in total.

DNS names with 6 IP addresses:

nsg2.namebrightdns.com resolves to 54.162.235.48, 54.221.37.2 and 54.235.53.129 among others, with 3 other IP addresses in total.

Hostnames that map to three IP numbers:

The hostname ns1.namebrightdns.com points to 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.