school18.com - dns.ninja

`school18.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:752c:910c:f66d:40d4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.84.156.179^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-156-179.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.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:5a94:e1d2:9d83:c12d^{🇺🇸 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:3d4d:6b36:7749:419b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.234.82.177^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-234-82-177.compute-1.amazonaws.com`
		A	44.223.19.215^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-223-19-215.compute-1.amazonaws.com`
		A	54.81.37.191^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-37-191.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	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:fc39:634f:69d9:4adb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:72de:990d:370b:70c1^{🇺🇸 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	34.228.213.172^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-228-213-172.compute-1.amazonaws.com`
		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	174.129.117.232^{🇺🇸 Amazon174.129.0.0/16 Execution Services}
			PTR	`ec2-174-129-117-232.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-30 #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=1785416692

Same first word

school18.com

Similar names

18school.com

hscool81.blogspot.com

DNS History

18 records (7 active, 11 former)

●NSns1.namebrightdns.com2016-01-11 → 2026-07-30 · 3 obs

○ 2015-10-31 19:09:24
● 2016-01-11 00:32:44
● 2026-07-30 13:05:18

○NSns2.namebrightdns.com2016-01-11 → 2016-11-16 · 5 obs

○ 2015-10-31 19:09:24
● 2016-01-11 00:32:44
● 2016-11-16 08:17:48
○ 2026-04-08 21:01:42
○ 2026-07-30 13:05:18

●NSnsg1.namebrightdns.com2015-10-31 → 2026-07-30 · 5 obs

● 2015-10-31 19:09:24
○ 2016-01-11 00:32:44
○ 2016-11-16 08:17:48
● 2026-04-08 21:01:42
● 2026-07-30 13:05:18

●NSnsg2.namebrightdns.com2015-10-31 → 2026-07-30 · 5 obs

● 2015-10-31 19:09:24
○ 2016-01-11 00:32:44
○ 2016-11-16 08:17:48
● 2026-04-08 21:01:42
● 2026-07-30 13:05:18

●A13.223.25.842026-04-08 → 2026-07-30 · 3 obs

○ 2016-11-16 08:17:48
● 2026-04-08 21:01:42
● 2026-07-30 13:05:18

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-08 → 2026-07-30 · 3 obs

○ 2016-11-16 08:17:48
● 2026-04-08 21:01:42
● 2026-07-30 13:05:18

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-08 → 2026-07-30 · 3 obs

○ 2016-11-16 08:17:48
● 2026-04-08 21:01:42
● 2026-07-30 13:05:18

○A52.0.96.242016-03-13 → 2016-03-13 · 4 obs

○ 2016-01-11 00:32:44
● 2016-03-13 15:18:04
○ 2016-11-16 08:17:48
○ 2026-07-30 13:05:18

○A52.21.52.1092016-01-11 → 2016-01-11 · 4 obs

○ 2015-10-31 19:09:24
● 2016-01-11 00:32:44
○ 2016-03-13 15:18:04
○ 2026-07-30 13:05:18

○A52.5.157.2202016-11-16 → 2016-11-16 · 4 obs

○ 2016-03-13 15:18:04
● 2016-11-16 08:17:48
○ 2026-04-08 21:01:42
○ 2026-07-30 13:05:18

○A52.71.117.992016-03-13 → 2016-03-13 · 4 obs

○ 2016-01-11 00:32:44
● 2016-03-13 15:18:04
○ 2016-11-16 08:17:48
○ 2026-07-30 13:05:18

○A54.174.31.2542015-10-31 → 2015-10-31 · 3 obs

● 2015-10-31 19:09:24
○ 2016-01-11 00:32:44
○ 2026-07-30 13:05:18

○A54.208.74.2152015-10-31 → 2015-10-31 · 3 obs

● 2015-10-31 19:09:24
○ 2016-01-11 00:32:44
○ 2026-07-30 13:05:18

○A54.209.174.1672016-01-11 → 2016-01-11 · 4 obs

○ 2015-10-31 19:09:24
● 2016-01-11 00:32:44
○ 2016-03-13 15:18:04
○ 2026-07-30 13:05:18

●A54.243.117.1972026-04-08 → 2026-07-30 · 3 obs

○ 2016-11-16 08:17:48
● 2026-04-08 21:01:42
● 2026-07-30 13:05:18

○A54.84.53.382016-11-16 → 2016-11-16 · 4 obs

○ 2016-03-13 15:18:04
● 2016-11-16 08:17:48
○ 2026-04-08 21:01:42
○ 2026-07-30 13:05:18

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-10-31 → 2016-03-13 · 4 obs

● 2015-10-31 19:09:24
● 2016-03-13 15:18:04
○ 2016-11-16 08:17:48
○ 2026-07-30 13:05:18

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-16 → 2016-11-16 · 4 obs

○ 2016-03-13 15:18:04
● 2016-11-16 08:17:48
○ 2026-04-08 21:01:42
○ 2026-07-30 13:05:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
school18.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	16 records

✅ Authoritative Response

Server:44.223.19.215

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for school18.com (unsigned zone)

⏱️ Timing

Total: 202ms | 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	`nsg1.namebrightdns.com, nsg2.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

IP Addresses

school18.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.

Two other host names, along with handyschmiede.com, topaper.com and ns1.streamingvk.com, also share IP numbers with school18.com.

Name Servers

school18.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

school18.com shares at least some of its name servers with other domains, including www.win247casino.com, bongni.com, ns2.dnssv.com and two others.

These name servers are frequently paired with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 8 IP addresses:

nsg1.namebrightdns.com resolves to 34.234.82.177, 44.223.19.215, 54.81.37.191 and 5 other IP addresses.

nsg2.namebrightdns.com resolves to 34.228.213.172, 54.162.235.48, 54.221.37.2 and 5 other IP addresses.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com points to 98.84.156.179, 98.93.116.1, 2600:1f18:683a:ae1a:752c:910c:f66d:40d4 and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.