🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stemdevelopment.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:f9ef:3d2a:f8f1:187d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.167.43.58^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-43-58.compute-1.amazonaws.com`
		A	98.85.227.130^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-85-227-130.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:bee1:5748:33d6:cf89^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8a78:e684:7f78:60a3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.131.249^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-131-249.compute-1.amazonaws.com`
		A	3.91.225.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-225-176.compute-1.amazonaws.com`
		A	98.89.38.19^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-89-38-19.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:b4c1:8c29:e7eb:44e9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:da83:890f:73ec:439^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:7604:c099:713b:66dc^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e96d:5e54:9ca9:4de9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.205.146.233^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-205-146-233.compute-1.amazonaws.com`
		A	54.211.50.54^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-50-54.compute-1.amazonaws.com`
		A	98.84.98.113^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-98-113.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-29 #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=1790685989

Same first word

stemdevelopment.com

Similar names

metdevelopments.info

Previous names

Next names

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2015-07-21 → 2026-09-29 · 2 obs

● 2015-07-21 04:08:44
● 2026-09-29 12:57:56

○NSns2.namebrightdns.com2015-07-21 → 2018-01-10 · 4 obs

● 2015-07-21 04:08:44
● 2018-01-10 23:46:16
○ 2026-09-05 06:55:22
○ 2026-09-29 12:57:56

●NSnsg1.namebrightdns.com2015-07-21 → 2026-09-29 · 5 obs

● 2015-07-21 04:08:44
○ 2015-12-11 20:35:02
○ 2018-01-10 23:46:16
● 2026-09-05 06:55:22
● 2026-09-29 12:57:56

●NSnsg2.namebrightdns.com2026-09-05 → 2026-09-29 · 3 obs

○ 2018-01-10 23:46:16
● 2026-09-05 06:55:22
● 2026-09-29 12:57:56

○MXanmail.namebrightmail.com2015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 04:08:44
○ 2015-12-11 20:35:02
○ 2026-09-29 12:57:56

○A107.23.160.2182015-12-11 → 2015-12-11 · 4 obs

○ 2015-07-21 04:08:44
● 2015-12-11 20:35:02
○ 2016-04-20 00:51:36
○ 2026-09-29 12:57:56

●A13.223.25.842026-09-05 → 2026-09-29 · 3 obs

○ 2018-01-10 23:46:16
● 2026-09-05 06:55:22
● 2026-09-29 12:57:56

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-05 → 2026-09-29 · 3 obs

○ 2018-01-10 23:46:16
● 2026-09-05 06:55:22
● 2026-09-29 12:57:56

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-05 → 2026-09-29 · 3 obs

○ 2018-01-10 23:46:16
● 2026-09-05 06:55:22
● 2026-09-29 12:57:56

○A52.200.243.1232016-04-20 → 2016-04-20 · 4 obs

○ 2015-12-11 20:35:02
● 2016-04-20 00:51:36
○ 2016-12-09 04:16:38
○ 2026-09-29 12:57:56

○A54.152.144.2432016-04-20 → 2016-04-20 · 4 obs

○ 2015-12-11 20:35:02
● 2016-04-20 00:51:36
○ 2016-12-09 04:16:38
○ 2026-09-29 12:57:56

○A54.174.31.2542015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 04:08:44
○ 2018-01-10 23:46:16
○ 2026-09-29 12:57:56

○A54.208.74.2152015-07-21 → 2015-07-21 · 3 obs

● 2015-07-21 04:08:44
○ 2018-01-10 23:46:16
○ 2026-09-29 12:57:56

○A54.209.90.812015-12-11 → 2015-12-11 · 4 obs

○ 2015-07-21 04:08:44
● 2015-12-11 20:35:02
○ 2016-04-20 00:51:36
○ 2026-09-29 12:57:56

●A54.243.117.1972026-09-05 → 2026-09-29 · 3 obs

○ 2018-01-10 23:46:16
● 2026-09-05 06:55:22
● 2026-09-29 12:57:56

○A54.84.80.1732016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-20 00:51:36
● 2016-12-09 04:16:38
○ 2018-01-10 23:46:16
○ 2026-09-29 12:57:56

○A54.88.107.1402016-12-09 → 2016-12-09 · 4 obs

○ 2016-04-20 00:51:36
● 2016-12-09 04:16:38
○ 2018-01-10 23:46:16
○ 2026-09-29 12:57:56

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-21 → 2016-04-20 · 4 obs

● 2015-07-21 04:08:44
● 2016-04-20 00:51:36
○ 2016-12-09 04:16:38
○ 2026-09-29 12:57:56

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-09 → 2018-01-10 · 5 obs

○ 2016-04-20 00:51:36
● 2016-12-09 04:16:38
● 2018-01-10 23:46:16
○ 2026-09-05 06:55:22
○ 2026-09-29 12:57:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
stemdevelopment.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.205.146.233

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stemdevelopment.com (unsigned zone)

⏱️ Timing

Total: 980ms | 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: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

stemdevelopment.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 bankmobi.com, mail.adalib.com and europamining.com, also share IP numbers with stemdevelopment.com.

Name Servers

stemdevelopment.com carries NS records delegating to ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

stemdevelopment.com partially shares its NS delegation with several other domains, including simplenosh.com, deepbleed.com, northernairlink.com and two others.

These name servers regularly co-occur with the name servers ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

DNS names with 7 IP addresses:

nsg2.namebrightdns.com resolves to 54.205.146.233, 54.211.50.54 and 98.84.98.113 among others, with 4 other IP addresses in total.

Host names directing to five IP addresses:

nsg1.namebrightdns.com has four IP addresses — 3.81.131.249, 3.91.225.176, 98.89.38.19 and two others.

Hostnames that map to three IP numbers:

The hostname ns1.namebrightdns.com points to 54.167.43.58, 98.85.227.130 and 2600:1f18:683a:ae1b:f9ef:3d2a:f8f1:187d.

stemdevelopment.com - robtex.com