`cultureoflearning.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:aa86:dc69:2f3:5dbe^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6b86:f70d:6af7:3a27^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.91.47.137^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-91-47-137.compute-1.amazonaws.com`
		A	54.92.199.119^{🇺🇸 Amazon54.92.128.0/17 EC2 IAD prefix}
			PTR	`ec2-54-92-199-119.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a00e:60bf:4fb5:f5b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.230.198^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-230-198.compute-1.amazonaws.com`
		A	3.89.209.21^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-209-21.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.90.222.89^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-222-89.compute-1.amazonaws.com`
		A	98.81.135.11^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-135-11.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:149b:57d9:4e29:21c3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e842:8110:107c:b494^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6d9a:96d7:88bf:eae8^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	13.221.125.168^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-125-168.compute-1.amazonaws.com`
		A	18.209.34.29^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-209-34-29.compute-1.amazonaws.com`
		A	18.212.102.133^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-102-133.compute-1.amazonaws.com`
		A	98.93.89.251^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-89-251.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-25 #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=1774496852

Same first word

cultureoflearning.com

DNS History

22 records (7 active, 15 former)

○NSdns1.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

○NSdns2.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

○NSdns3.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

○NSdns4.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

○NSdns5.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

●NSns1.namebrightdns.com2017-07-06 → 2026-03-26 · 3 obs

○ 2016-09-17 13:16:48
● 2017-07-06 09:29:14
● 2026-03-26 03:56:08

○NSns2.namebrightdns.com2017-07-06 → 2017-07-06 · 3 obs

○ 2016-09-17 13:16:48
● 2017-07-06 09:29:14
○ 2026-03-26 03:56:08

○NSns65.domaincontrol.com2015-05-09 → 2016-09-17 · 5 obs

○ 2008-03-13 17:07:22
● 2015-05-09 19:38:30
● 2016-09-17 13:16:48
○ 2017-07-06 09:29:14
○ 2026-03-26 03:56:08

○NSns66.domaincontrol.com2015-05-09 → 2016-09-17 · 5 obs

○ 2008-03-13 17:07:22
● 2015-05-09 19:38:30
● 2016-09-17 13:16:48
○ 2017-07-06 09:29:14
○ 2026-03-26 03:56:08

●NSnsg1.namebrightdns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-06 09:29:14
● 2026-03-26 03:56:08

●NSnsg2.namebrightdns.com2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-06 09:29:14
● 2026-03-26 03:56:08

○MXeforward8a.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

○MXeforwardct.name-services.com2008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

○MXmailstore1.secureserver.net2015-05-09 → 2016-09-17 · 5 obs

○ 2008-03-13 17:07:22
● 2015-05-09 19:38:30
● 2016-09-17 13:16:48
○ 2017-07-06 09:29:14
○ 2026-03-26 03:56:08

○MXsmtp.secureserver.net2015-05-09 → 2016-09-17 · 5 obs

○ 2008-03-13 17:07:22
● 2015-05-09 19:38:30
● 2016-09-17 13:16:48
○ 2017-07-06 09:29:14
○ 2026-03-26 03:56:08

●A13.223.25.842026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-06 09:29:14
● 2026-03-26 03:56:08

○A216.52.184.2432008-03-13 → 2008-03-13 · 3 obs

● 2008-03-13 17:07:22
○ 2015-05-09 19:38:30
○ 2026-03-26 03:56:08

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-06 09:29:14
● 2026-03-26 03:56:08

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-06 09:29:14
● 2026-03-26 03:56:08

○A50.63.202.492015-05-09 → 2016-09-17 · 5 obs

○ 2008-03-13 17:07:22
● 2015-05-09 19:38:30
● 2016-09-17 13:16:48
○ 2017-07-06 09:29:14
○ 2026-03-26 03:56:08

●A54.243.117.1972026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-06 09:29:14
● 2026-03-26 03:56:08

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-07-06 → 2017-07-06 · 2 obs

● 2017-07-06 09:29:14
○ 2026-03-26 03:56:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cultureoflearning.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	20 records

✅ Authoritative Response

Server:13.221.125.168

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cultureoflearning.com (unsigned zone)

⏱️ Timing

Total: 370ms | 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: 20

Out-of-bailiwick: 20 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

cultureoflearning.com maps to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names include kentuckykid.com, vipzon.com, pureobjective.com, fr.cupcaketech.com and ns1.minimalisttrader.com; they share IP numbers with cultureoflearning.com.

Name Servers

cultureoflearning.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

cultureoflearning.com at least partially shares name servers with other domains, for instance starseedscafe.com, kraxnet.cz.hokejky.com, equinewaste.com, kongers.com and maildown.com.

These name servers are commonly used alongside ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with ten IP numbers:

- nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:a00e:60bf:4fb5:f5b, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.85.230.198, 3.89.209.21, 44.220.149.224, 54.90.222.89 and 98.81.135.11

- nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:149b:57d9:4e29:21c3, 2600:1f18:683a:ae1a:e1f7:fcf3:dce8:5758, 2600:1f18:683a:ae1a:e842:8110:107c:b494, 2600:1f18:683a:ae1b:130f:6e59:4e36:8c1e, 2600:1f18:683a:ae1b:6d9a:96d7:88bf:eae8, 3.85.217.230, 13.221.125.168, 18.209.34.29, 18.212.102.133 and 98.93.89.251

Host names with four IP numbers:

- ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:aa86:dc69:2f3:5dbe, 2600:1f18:683a:ae1b:6b86:f70d:6af7:3a27, 52.91.47.137 and 54.92.199.119

cultureoflearning.com - robtex.com