`classrome.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:165d:d9b5:87c0:94e0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.208.27.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:29f5:9f2d:323d:944b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:6050:8493:87b1:d4a9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3180:570e:1a09:8e12^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5775:a328:2f59:17b7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.232.132.132^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-132-132.compute-1.amazonaws.com`
		A	34.207.55.42^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-55-42.compute-1.amazonaws.com`
		A	34.207.131.235^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-207-131-235.compute-1.amazonaws.com`
		A	54.87.7.90^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-7-90.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8ce4:b69a:5395:a667^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f1dc:f785:ea95:934^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c46e:c671:5339:dce0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.87.210^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-87-210.compute-1.amazonaws.com`
		A	54.91.71.34^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-91-71-34.compute-1.amazonaws.com`
		A	98.84.156.86^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-86.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-15 #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=1771291435

Previously NS for

classrome.com

Same first word

classrome.com

Similar names

scoreslam.com

samecosrl.com

somecasrl.com

comasersl.com

samecosrl.it

cmorsales.com

alescorms.com

maselcros.cat

DNS History

17 records (7 active, 10 former)

○NSclassrome.com2016-04-11 → 2017-09-08 · 4 obs

● 2016-04-11 13:28:42
● 2017-09-08 21:53:48
○ 2026-03-15 15:58:24
○ 2026-03-15 18:53:44

○NSis1.domainingdepot.com2016-04-11 → 2016-04-11 · 3 obs

● 2016-04-11 13:28:42
○ 2016-12-06 02:39:14
○ 2026-03-15 18:53:44

○NSis2.domainingdepot.com2016-04-11 → 2016-04-11 · 3 obs

● 2016-04-11 13:28:42
○ 2016-12-06 02:39:14
○ 2026-03-15 18:53:44

○NSns1.expiereddnsmanager.com2016-12-06 → 2017-09-08 · 5 obs

○ 2016-04-11 13:28:42
● 2016-12-06 02:39:14
● 2017-09-08 21:53:48
○ 2026-03-15 15:58:24
○ 2026-03-15 18:53:44

●NSns1.namebrightdns.com2026-03-15 → 2026-03-15 · 3 obs

○ 2017-09-08 21:53:48
● 2026-03-15 15:58:24
● 2026-03-15 18:53:44

○NSns2.expiereddnsmanager.com2016-12-06 → 2017-09-08 · 5 obs

○ 2016-04-11 13:28:42
● 2016-12-06 02:39:14
● 2017-09-08 21:53:48
○ 2026-03-15 15:58:24
○ 2026-03-15 18:53:44

●NSnsg1.namebrightdns.com2026-03-15 → 2026-03-15 · 3 obs

○ 2017-09-08 21:53:48
● 2026-03-15 15:58:24
● 2026-03-15 18:53:44

●NSnsg2.namebrightdns.com2026-03-15 → 2026-03-15 · 3 obs

○ 2017-09-08 21:53:48
● 2026-03-15 15:58:24
● 2026-03-15 18:53:44

○MXmx7.classrome.com2016-04-11 → 2017-09-08 · 4 obs

● 2016-04-11 13:28:42
● 2017-09-08 21:53:48
○ 2026-03-15 15:58:24
○ 2026-03-15 18:53:44

●A13.223.25.842026-03-15 → 2026-03-15 · 3 obs

○ 2017-09-08 21:53:48
● 2026-03-15 15:58:24
● 2026-03-15 18:53:44

○A173.239.5.62017-08-08 → 2017-09-08 · 5 obs

○ 2016-12-06 02:39:14
● 2017-08-08 08:27:16
● 2017-09-08 21:53:48
○ 2026-03-15 15:58:24
○ 2026-03-15 18:53:44

○A173.239.8.1642017-08-08 → 2017-09-08 · 5 obs

○ 2016-12-06 02:39:14
● 2017-08-08 08:27:16
● 2017-09-08 21:53:48
○ 2026-03-15 15:58:24
○ 2026-03-15 18:53:44

○A174.137.132.282016-04-11 → 2016-04-11 · 3 obs

● 2016-04-11 13:28:42
○ 2016-12-06 02:39:14
○ 2026-03-15 18:53:44

○A213.247.47.1902016-12-06 → 2017-09-08 · 5 obs

○ 2016-04-11 13:28:42
● 2016-12-06 02:39:14
● 2017-09-08 21:53:48
○ 2026-03-15 15:58:24
○ 2026-03-15 18:53:44

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-15 → 2026-03-15 · 3 obs

○ 2017-09-08 21:53:48
● 2026-03-15 15:58:24
● 2026-03-15 18:53:44

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-15 → 2026-03-15 · 3 obs

○ 2017-09-08 21:53:48
● 2026-03-15 15:58:24
● 2026-03-15 18:53:44

●A54.243.117.1972026-03-15 → 2026-03-15 · 3 obs

○ 2017-09-08 21:53:48
● 2026-03-15 15:58:24
● 2026-03-15 18:53:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
classrome.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	22 records

✅ Authoritative Response

Server: 100.55.27.216

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classrome.com (unsigned zone)

⏱️ Timing

Total: 1001ms | 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	`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: 22

Out-of-bailiwick: 22 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

classrome.com points 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, for instance mail1.trapgate.com, perrottas.com, alohaspace.com, homeproproducts.com and americanau.com share IP numbers with classrome.com.

Name Servers

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

classrome.com at least partially shares its name servers with other domains, for instance trianglemobility.com, yuktafarms.com, marthaonline.com, revaria.com and 2t4t.com.

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

Nine IP numbers: The host name nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:29f5:9f2d:323d:944b, 2600:1f18:683a:ae1a:6050:8493:87b1:d4a9, 2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7, 2600:1f18:683a:ae1b:3180:570e:1a09:8e12, 2600:1f18:683a:ae1b:5775:a328:2f59:17b7, 18.232.132.132, 34.207.55.42, 34.207.131.235 and 54.87.7.90.

Six IP numbers: The host name nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:8ce4:b69a:5395:a667, 2600:1f18:683a:ae1a:f1dc:f785:ea95:934, 2600:1f18:683a:ae1b:c46e:c671:5339:dce0, 18.212.87.210, 54.91.71.34 and 98.84.156.86.

Five IP numbers: The host name ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.

classrome.com - robtex.com

classrome.com

com

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`classrome.com`

`com`