🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`firstdev.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:401d:c0e9:501a:ea95^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	18.212.76.155^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-76-155.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:eb7a:23b2:29d8:e816^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:31e7:1e97:ef04:c7fb^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ec0:1f04:82d2:43f6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.217.214.164^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-217-214-164.compute-1.amazonaws.com`
		A	18.206.239.168^{🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-206-239-168.compute-1.amazonaws.com`
		A	184.72.65.107^{🇺🇸 Amazon184.72.64.0/19 IAD prefix}
			PTR	`ec2-184-72-65-107.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4c18:c076:2f6e:fa04^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:73a7:a265:1a90:244c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4147:1105:6a9f:a3a7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:86d7:e006:2666:13d9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.90.244.46^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-90-244-46.compute-1.amazonaws.com`
		A	34.227.8.8^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-227-8-8.compute-1.amazonaws.com`
		A	50.17.97.156^{🇺🇸 Amazon50.17.0.0/16 IAD prefix}
			PTR	`ec2-50-17-97-156.compute-1.amazonaws.com`
		A	54.198.126.254^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-126-254.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-11-08 #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=1794170451

Same first word

firstdev.app

firstdev.pages.dev

firstdev.com

firstdev.cloud

firstdev.net

firstdev.ru

firstdev.workers.dev

firstdev.uk

firstdev.online

firstdev.org

Similar names

Previous names

Next names

DNS History

25 records (7 active, 18 former)

●NSns1.namebrightdns.com2015-08-16 → 2026-11-08 · 6 obs

● 2015-08-16 04:58:16
● 2016-08-08 08:44:08
○ 2016-12-19 22:39:16
○ 2019-03-17 21:32:08
● 2026-10-17 00:41:48
● 2026-11-08 21:27:42

○NSns2.namebrightdns.com2015-08-16 → 2016-08-08 · 4 obs

● 2015-08-16 04:58:16
● 2016-08-08 08:44:08
○ 2016-12-19 22:39:16
○ 2026-11-08 21:27:42

●NSnsg1.namebrightdns.com2019-03-17 → 2026-11-08 · 3 obs

○ 2016-12-19 22:39:16
● 2019-03-17 21:32:08
● 2026-11-08 21:27:42

●NSnsg2.namebrightdns.com2019-03-17 → 2026-11-08 · 3 obs

○ 2016-12-19 22:39:16
● 2019-03-17 21:32:08
● 2026-11-08 21:27:42

○NSnst1.namebrightdns.com2016-12-19 → 2016-12-19 · 4 obs

○ 2016-08-08 08:44:08
● 2016-12-19 22:39:16
○ 2019-03-17 21:32:08
○ 2026-11-08 21:27:42

○NSnst2.namebrightdns.com2016-12-19 → 2016-12-19 · 4 obs

○ 2016-08-08 08:44:08
● 2016-12-19 22:39:16
○ 2019-03-17 21:32:08
○ 2026-11-08 21:27:42

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

○ 2015-08-16 04:58:16
● 2015-12-12 20:51:06
○ 2016-03-28 22:59:12
○ 2026-11-08 21:27:42

○A107.23.198.2402016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-28 22:59:12
● 2016-08-08 08:44:08
○ 2016-12-19 22:39:16
○ 2026-11-08 21:27:42

●A13.223.25.842026-10-17 → 2026-11-08 · 3 obs

○ 2019-03-17 21:32:08
● 2026-10-17 00:41:48
● 2026-11-08 21:27:42

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-10-17 → 2026-11-08 · 3 obs

○ 2019-03-17 21:32:08
● 2026-10-17 00:41:48
● 2026-11-08 21:27:42

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-10-17 → 2026-11-08 · 3 obs

○ 2019-03-17 21:32:08
● 2026-10-17 00:41:48
● 2026-11-08 21:27:42

○A52.206.43.2342016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-28 22:59:12
● 2016-08-08 08:44:08
○ 2016-12-19 22:39:16
○ 2026-11-08 21:27:42

○A52.21.180.2332016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-12 20:51:06
● 2016-03-28 22:59:12
○ 2016-08-08 08:44:08
○ 2026-11-08 21:27:42

○A52.3.120.902016-03-28 → 2016-03-28 · 4 obs

○ 2015-12-12 20:51:06
● 2016-03-28 22:59:12
○ 2016-08-08 08:44:08
○ 2026-11-08 21:27:42

○A52.4.72.1372016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-28 22:59:12
● 2016-08-08 08:44:08
○ 2016-12-19 22:39:16
○ 2026-11-08 21:27:42

○A52.5.157.2202016-12-19 → 2016-12-19 · 4 obs

○ 2016-08-08 08:44:08
● 2016-12-19 22:39:16
○ 2019-03-17 21:32:08
○ 2026-11-08 21:27:42

○A54.174.31.2542015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 04:58:16
○ 2026-10-17 00:41:48
○ 2026-11-08 21:27:42

○A54.208.74.2152015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 04:58:16
○ 2026-10-17 00:41:48
○ 2026-11-08 21:27:42

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

○ 2015-08-16 04:58:16
● 2015-12-12 20:51:06
○ 2016-03-28 22:59:12
○ 2026-11-08 21:27:42

○A54.236.123.2242016-08-08 → 2016-08-08 · 4 obs

○ 2016-03-28 22:59:12
● 2016-08-08 08:44:08
○ 2016-12-19 22:39:16
○ 2026-11-08 21:27:42

●A54.243.117.1972026-10-17 → 2026-11-08 · 3 obs

○ 2019-03-17 21:32:08
● 2026-10-17 00:41:48
● 2026-11-08 21:27:42

○A54.84.53.382016-12-19 → 2016-12-19 · 4 obs

○ 2016-08-08 08:44:08
● 2016-12-19 22:39:16
○ 2019-03-17 21:32:08
○ 2026-11-08 21:27:42

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-16 → 2016-08-08 · 4 obs

● 2015-08-16 04:58:16
● 2016-08-08 08:44:08
○ 2016-12-19 22:39:16
○ 2026-11-08 21:27:42

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-12-19 → 2016-12-19 · 4 obs

○ 2016-08-08 08:44:08
● 2016-12-19 22:39:16
○ 2019-03-17 21:32:08
○ 2026-11-08 21:27:42

○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-03-17 → 2019-03-17 · 4 obs

○ 2016-12-19 22:39:16
● 2019-03-17 21:32:08
○ 2026-10-17 00:41:48
○ 2026-11-08 21:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
firstdev.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	14 records

✅ Authoritative Response

Server:3.90.244.46

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstdev.com (unsigned zone)

⏱️ Timing

Total: 395ms | 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: 14

Out-of-bailiwick: 14 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

firstdev.com resolves to 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 rokcreative.com, oratov.com and roscoewear.com, also share IP numbers with firstdev.com.

Name Servers

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

firstdev.com partially shares its NS delegation with several other domains, including rumroll.com, telegramrank.com, dansdiscountjewelry.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.

DNS names with 8 IP addresses:

Hostname nsg2.namebrightdns.com directs to 3.90.244.46, 34.227.8.8 and 50.17.97.156 along with 5 other IP addresses.

DNS names with 6 IP addresses:

Hostname nsg1.namebrightdns.com directs to 13.217.214.164, 18.206.239.168 and 184.72.65.107 along with 3 other IP addresses.

Hostnames that map to three IP numbers:

The hostname ns1.namebrightdns.com directs to 18.212.76.155, 2600:1f18:683a:ae1a:401d:c0e9:501a:ea95 and 2600:1f18:683a:ae1b:e84a:f7f7:5ce:2959.

firstdev.com - robtex.com

firstdev.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`firstdev.com`

`com`