🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developerclass.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:ae1b:ca7c:b680:26a9:5679^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.87.15.152^{🇺🇸 Amazon54.87.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-87-15-152.compute-1.amazonaws.com`
		A	54.167.43.58^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-43-58.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:9e62:8e83:f10a:10ef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5aa7:f3a3:66f:a76^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	52.90.180.157^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-180-157.compute-1.amazonaws.com`
		A	54.90.115.3^{🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-90-115-3.compute-1.amazonaws.com`
		A	100.30.215.250^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-30-215-250.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4cc0:5acf:aad1:572a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:51a:f489:3063:890a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b5f:af0e:8a42:275e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.221.70.139^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-70-139.compute-1.amazonaws.com`
		A	54.82.105.15^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-105-15.compute-1.amazonaws.com`
		A	107.20.63.76^{🇺🇸 Amazon107.20.0.0/16 EC2 Prefix}
			PTR	`ec2-107-20-63-76.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-01 #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=1790888699

Same first word

developerclass.com

Similar names

classdeveloper.com

Previous names

Next names

DNS History

20 records (7 active, 13 former)

○NSns1.epik.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-26 20:46:32
● 2020-02-21 04:00:12
○ 2026-09-24 14:50:50
○ 2026-10-01 21:06:12

●NSns1.namebrightdns.com2026-09-24 → 2026-10-01 · 3 obs

○ 2020-02-21 04:00:12
● 2026-09-24 14:50:50
● 2026-10-01 21:06:12

○NSns3.epik.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-26 20:46:32
● 2020-02-21 04:00:12
○ 2026-09-24 14:50:50
○ 2026-10-01 21:06:12

○NSns4.epik.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-26 20:46:32
● 2020-02-21 04:00:12
○ 2026-09-24 14:50:50
○ 2026-10-01 21:06:12

○NSns61.domaincontrol.com2016-07-26 → 2017-03-26 · 5 obs

○ 2016-03-04 11:16:46
● 2016-07-26 05:22:38
● 2017-03-26 20:46:32
○ 2020-02-21 04:00:12
○ 2026-10-01 21:06:12

○NSns62.domaincontrol.com2016-07-26 → 2017-03-26 · 5 obs

○ 2016-03-04 11:16:46
● 2016-07-26 05:22:38
● 2017-03-26 20:46:32
○ 2020-02-21 04:00:12
○ 2026-10-01 21:06:12

○NSns69.domaincontrol.com2015-07-24 → 2016-03-04 · 4 obs

● 2015-07-24 22:01:50
● 2016-03-04 11:16:46
○ 2016-07-26 05:22:38
○ 2026-10-01 21:06:12

○NSns70.domaincontrol.com2015-07-24 → 2016-03-04 · 4 obs

● 2015-07-24 22:01:50
● 2016-03-04 11:16:46
○ 2016-07-26 05:22:38
○ 2026-10-01 21:06:12

●NSnsg1.namebrightdns.com2026-09-24 → 2026-10-01 · 3 obs

○ 2020-02-21 04:00:12
● 2026-09-24 14:50:50
● 2026-10-01 21:06:12

●NSnsg2.namebrightdns.com2026-09-24 → 2026-10-01 · 3 obs

○ 2020-02-21 04:00:12
● 2026-09-24 14:50:50
● 2026-10-01 21:06:12

○MXmailstore1.secureserver.net2015-07-24 → 2017-03-26 · 4 obs

● 2015-07-24 22:01:50
● 2017-03-26 20:46:32
○ 2020-02-21 04:00:12
○ 2026-10-01 21:06:12

○MXsmtp.secureserver.net2015-07-24 → 2017-03-26 · 4 obs

● 2015-07-24 22:01:50
● 2017-03-26 20:46:32
○ 2020-02-21 04:00:12
○ 2026-10-01 21:06:12

●A13.223.25.842026-09-24 → 2026-10-01 · 3 obs

○ 2020-02-21 04:00:12
● 2026-09-24 14:50:50
● 2026-10-01 21:06:12

○A184.168.221.52015-11-23 → 2016-03-04 · 5 obs

○ 2015-07-24 22:01:50
● 2015-11-23 21:50:22
● 2016-03-04 11:16:46
○ 2016-07-26 05:22:38
○ 2026-10-01 21:06:12

○A184.168.221.532016-07-26 → 2017-03-26 · 5 obs

○ 2016-03-04 11:16:46
● 2016-07-26 05:22:38
● 2017-03-26 20:46:32
○ 2020-02-21 04:00:12
○ 2026-10-01 21:06:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-24 → 2026-10-01 · 3 obs

○ 2020-02-21 04:00:12
● 2026-09-24 14:50:50
● 2026-10-01 21:06:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-24 → 2026-10-01 · 3 obs

○ 2020-02-21 04:00:12
● 2026-09-24 14:50:50
● 2026-10-01 21:06:12

○A45.88.202.1152020-02-21 → 2020-02-21 · 4 obs

○ 2017-03-26 20:46:32
● 2020-02-21 04:00:12
○ 2026-09-24 14:50:50
○ 2026-10-01 21:06:12

○A50.63.202.322015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 22:01:50
○ 2015-11-23 21:50:22
○ 2026-10-01 21:06:12

●A54.243.117.1972026-09-24 → 2026-10-01 · 3 obs

○ 2020-02-21 04:00:12
● 2026-09-24 14:50:50
● 2026-10-01 21:06:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
developerclass.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:107.20.63.76

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developerclass.com (unsigned zone)

⏱️ Timing

Total: 384ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
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	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
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

developerclass.com directs to four IP numbers, which are 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 pinnaclepolly.com, planetambassador.com and ltechtv.com, also share IP numbers with developerclass.com.

Name Servers

The authoritative name servers for developerclass.com are ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com — three in total.

The name servers of developerclass.com overlap at least partially with those of other domains — among them dikmen724elektrikci.com, premier-realestate.com, xrpflash.com and two more.

The name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com are commonly seen alongside these name servers.

DNS names with 7 IP addresses:

Hostname nsg2.namebrightdns.com directs to 13.221.70.139, 54.82.105.15 and 107.20.63.76 along with 4 other IP addresses.

Host names directing to five IP addresses:

nsg1.namebrightdns.com has four IP addresses — 52.90.180.157, 54.90.115.3, 100.30.215.250 and two others.

Hostnames that map to three IP numbers:

The hostname ns1.namebrightdns.com directs to 54.87.15.152, 54.167.43.58 and 2600:1f18:683a:ae1b:ca7c:b680:26a9:5679.

developerclass.com - robtex.com