classesforlife.com - dns.ninja

`classesforlife.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: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	3.93.61.140^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-93-61-140.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`
		A	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.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:18c:37a5:651d:7bdc^{🇺🇸 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	2600:1f18:683a:ae1b:ed3d:ef92:9331:4834^{🇺🇸 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 2026-08-06 #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=1786012469

Previously MX for

classesforlife.com

Same first word

classesforlife.com

DNS History

13 records (7 active, 6 former)

○NSns1.concordcommunityed.org2015-06-21 → 2017-02-11 · 4 obs

● 2015-06-21 18:21:00
● 2017-02-11 01:50:12
○ 2019-01-08 01:28:06
○ 2026-08-06 10:53:02

●NSns1.namebrightdns.com2019-01-08 → 2026-08-06 · 3 obs

○ 2017-02-11 01:50:12
● 2019-01-08 01:28:06
● 2026-08-06 10:53:02

○NSns2.concordcommunityed.org2015-06-21 → 2017-02-11 · 4 obs

● 2015-06-21 18:21:00
● 2017-02-11 01:50:12
○ 2019-01-08 01:28:06
○ 2026-08-06 10:53:02

○NSns2.namebrightdns.com2019-01-08 → 2019-01-08 · 4 obs

○ 2017-02-11 01:50:12
● 2019-01-08 01:28:06
○ 2026-03-23 15:46:04
○ 2026-08-06 10:53:02

●NSnsg1.namebrightdns.com2026-03-23 → 2026-08-06 · 3 obs

○ 2019-01-08 01:28:06
● 2026-03-23 15:46:04
● 2026-08-06 10:53:02

●NSnsg2.namebrightdns.com2026-03-23 → 2026-08-06 · 3 obs

○ 2019-01-08 01:28:06
● 2026-03-23 15:46:04
● 2026-08-06 10:53:02

○MXclassesforlife.com2015-06-21 → 2017-02-11 · 4 obs

● 2015-06-21 18:21:00
● 2017-02-11 01:50:12
○ 2019-01-08 01:28:06
○ 2026-08-06 10:53:02

●A13.223.25.842026-03-23 → 2026-08-06 · 3 obs

○ 2019-01-08 01:28:06
● 2026-03-23 15:46:04
● 2026-08-06 10:53:02

○A198.20.232.1242015-06-21 → 2017-02-11 · 4 obs

● 2015-06-21 18:21:00
● 2017-02-11 01:50:12
○ 2019-01-08 01:28:06
○ 2026-08-06 10:53:02

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-23 → 2026-08-06 · 3 obs

○ 2019-01-08 01:28:06
● 2026-03-23 15:46:04
● 2026-08-06 10:53:02

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-23 → 2026-08-06 · 3 obs

○ 2019-01-08 01:28:06
● 2026-03-23 15:46:04
● 2026-08-06 10:53:02

●A54.243.117.1972026-03-23 → 2026-08-06 · 3 obs

○ 2019-01-08 01:28:06
● 2026-03-23 15:46:04
● 2026-08-06 10:53:02

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-01-08 → 2019-01-08 · 3 obs

● 2019-01-08 01:28:06
○ 2026-03-23 15:46:04
○ 2026-08-06 10:53:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net...	-
classesforlife.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.162.235.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classesforlife.com (unsigned zone)

⏱️ Timing

Total: 136ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
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

classesforlife.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.

yayansomantri.sobatbayar.com, www.thormac.com, fengsuji.com and two other host names share IP numbers with classesforlife.com.

Name Servers

Three name servers are authoritative for classesforlife.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

classesforlife.com partially shares its NS delegation with several other domains, including jetpug.com, wenails.com, deepgreenlawns.com and two others.

It is common to find these name servers alongside the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and two others.

Hostnames that resolve to 7 IP addresses:

nsg2.namebrightdns.com carries IP addresses 54.162.235.48, 54.221.37.2 and 54.235.53.129, with 4 other addresses beyond those.

Hostnames pointing to five IP numbers:

nsg1.namebrightdns.com resolves to four IP addresses: 3.93.61.140, 54.234.103.190, 174.129.117.232 and two others.

Hostnames that resolve to three IP addresses:

ns1.namebrightdns.com resolves to three addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.