subdevelopment.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`subdevelopment.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:7bfe:7609:c768:92a4^{🇺🇸 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	54.173.159.28^{🇺🇸 Amazon54.172.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-173-159-28.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:11b2:a77e:d3b1:128c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a173:e9ba:e6b9:735a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c399:4005:18c:c1b4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.58.200^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-58-200.compute-1.amazonaws.com`
		A	3.91.250.66^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-250-66.compute-1.amazonaws.com`
		A	54.161.34.38^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-161-34-38.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:dbe4:7131:a2ea:398^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:74f5:5f8c:abfd:1120^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.89.243.1^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-243-1.compute-1.amazonaws.com`
		A	54.197.31.213^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-31-213.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`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-22 #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=1790135084

Same first word

subdevelopment.workers.dev

subdevelopment.com

Similar names

busdevelopment.com

Previous names

Next names

DNS History

15 records (7 active, 8 former)

○NSbuy.internettraffic.com2015-06-01 → 2015-06-01 · 4 obs

○ 2008-03-17 15:34:12
● 2015-06-01 10:15:58
○ 2015-11-02 06:03:56
○ 2026-09-23 04:11:04

○NSns.buydomains.com2015-11-02 → 2020-01-18 · 5 obs

○ 2015-06-01 10:15:58
● 2015-11-02 06:03:56
● 2020-01-18 08:18:46
○ 2026-09-02 13:02:02
○ 2026-09-23 04:11:04

●NSns1.namebrightdns.com2026-09-02 → 2026-09-23 · 3 obs

○ 2020-01-18 08:18:46
● 2026-09-02 13:02:02
● 2026-09-23 04:11:04

○NSns1.sedoparking.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:34:12
○ 2015-06-01 10:15:58
○ 2026-09-23 04:11:04

○NSns2.sedoparking.com2008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:34:12
○ 2015-06-01 10:15:58
○ 2026-09-23 04:11:04

●NSnsg1.namebrightdns.com2026-09-02 → 2026-09-23 · 3 obs

○ 2020-01-18 08:18:46
● 2026-09-02 13:02:02
● 2026-09-23 04:11:04

●NSnsg2.namebrightdns.com2026-09-02 → 2026-09-23 · 3 obs

○ 2020-01-18 08:18:46
● 2026-09-02 13:02:02
● 2026-09-23 04:11:04

○NSsell.internettraffic.com2015-06-01 → 2015-06-01 · 4 obs

○ 2008-03-17 15:34:12
● 2015-06-01 10:15:58
○ 2015-11-02 06:03:56
○ 2026-09-23 04:11:04

●A13.223.25.842026-09-02 → 2026-09-23 · 3 obs

○ 2020-01-18 08:18:46
● 2026-09-02 13:02:02
● 2026-09-23 04:11:04

○A207.148.248.1432015-11-02 → 2020-01-18 · 5 obs

○ 2015-06-01 10:15:58
● 2015-11-02 06:03:56
● 2020-01-18 08:18:46
○ 2026-09-02 13:02:02
○ 2026-09-23 04:11:04

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-02 → 2026-09-23 · 3 obs

○ 2020-01-18 08:18:46
● 2026-09-02 13:02:02
● 2026-09-23 04:11:04

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-02 → 2026-09-23 · 3 obs

○ 2020-01-18 08:18:46
● 2026-09-02 13:02:02
● 2026-09-23 04:11:04

●A54.243.117.1972026-09-02 → 2026-09-23 · 3 obs

○ 2020-01-18 08:18:46
● 2026-09-02 13:02:02
● 2026-09-23 04:11:04

○A69.172.201.2082015-06-01 → 2015-06-01 · 4 obs

○ 2008-03-17 15:34:12
● 2015-06-01 10:15:58
○ 2015-11-02 06:03:56
○ 2026-09-23 04:11:04

○A82.98.86.1632008-03-17 → 2008-03-17 · 3 obs

● 2008-03-17 15:34:12
○ 2015-06-01 10:15:58
○ 2026-09-23 04:11:04

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:98.89.38.19

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subdevelopment.com (unsigned zone)

⏱️ Timing

Total: 228ms | 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	`nsg1.namebrightdns.com, nsg2.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

subdevelopment.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.

Additional host names — marathonscholars.com, uxthetics.com, reliablecart.com and two others — share IP numbers with subdevelopment.com.

Name Servers

subdevelopment.com has three name servers — ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

subdevelopment.com partially shares its NS delegation with several other domains, including onndi.com, challengecoaching.com, stping.com and two others.

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

Host names with 6 IP numbers:

nsg1.namebrightdns.com points to 3.80.58.200, 3.91.250.66, 54.161.34.38 and 3 other IP addresses.

nsg2.namebrightdns.com points to 54.89.243.1, 54.197.31.213, 98.89.38.19 and 3 other IP addresses.

Host names with three IP numbers:

ns1.namebrightdns.com resolves to 3.89.42.183, 54.173.159.28 and 2600:1f18:683a:ae1a:7bfe:7609:c768:92a4.