testfirst.net - dns.ninja

`testfirst.net`

DNSSEC	⚠️ Not signed
A	3.74.210.128^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
		PTR	`ec2-3-74-210-128.eu-central-1.compute.amazonaws.com`
A	18.153.179.86^{🇩🇪 Amazon18.153.0.0/16 EC2 FRA prefix}
A	35.158.146.103^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
NS	`ns-1569.awsdns-04.co.uk` ⭐
		A	2600:9000:5306:2100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1569.awsdns-04.co.uk`
		A	205.251.198.33^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1569.awsdns-04.co.uk`
NS	`ns-1298.awsdns-34.org`
		A	2600:9000:5305:1200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1298.awsdns-34.org`
		A	205.251.197.18^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1298.awsdns-34.org`
NS	`ns-233.awsdns-29.com`
		A	2600:9000:5300:e900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-233.awsdns-29.com`
		A	205.251.192.233^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-233.awsdns-29.com`
NS	`ns-593.awsdns-10.net`
		A	2600:9000:5302:5100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-593.awsdns-10.net`
		A	205.251.194.81^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-593.awsdns-10.net`
SOA	`ns-1569.awsdns-04.co.uk`awsdns-hostmaster@amazon.com serial=1

`net`

	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=1782500615

WOT: SAFE (50/100)

Same first word

testfirst.com

testfirst.net

testfirst.org

testfirst.herokuapp.com

Similar names

firsttest.net

firsttest.com

DNS History

28 records (7 active, 21 former)

●NSns-1298.awsdns-34.org2026-03-28 → 2026-06-26 · 3 obs

○ 2020-01-05 14:08:40
● 2026-03-28 14:21:08
● 2026-06-26 19:16:26

●NSns-1569.awsdns-04.co.uk2026-03-28 → 2026-06-26 · 3 obs

○ 2020-01-05 14:08:40
● 2026-03-28 14:21:08
● 2026-06-26 19:16:26

●NSns-233.awsdns-29.com2026-03-28 → 2026-06-26 · 3 obs

○ 2020-01-05 14:08:40
● 2026-03-28 14:21:08
● 2026-06-26 19:16:26

●NSns-593.awsdns-10.net2026-03-28 → 2026-06-26 · 3 obs

○ 2020-01-05 14:08:40
● 2026-03-28 14:21:08
● 2026-06-26 19:16:26

○NSns41.domaincontrol.com2015-07-17 → 2020-01-05 · 4 obs

● 2015-07-17 17:23:44
● 2020-01-05 14:08:40
○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

○NSns42.domaincontrol.com2015-07-17 → 2020-01-05 · 4 obs

● 2015-07-17 17:23:44
● 2020-01-05 14:08:40
○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

○MXmailstore1.secureserver.net2015-07-17 → 2020-01-05 · 4 obs

● 2015-07-17 17:23:44
● 2020-01-05 14:08:40
○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

○MXsmtp.secureserver.net2015-07-17 → 2020-01-05 · 4 obs

● 2015-07-17 17:23:44
● 2020-01-05 14:08:40
○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

●A18.153.179.862026-06-26 → 2026-06-26 · 3 obs

○ 2026-06-02 09:10:22
● 2026-06-26 19:16:24
● 2026-06-26 19:16:26

○A18.185.200.62026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-07 15:11:42
● 2026-04-19 06:26:40
○ 2026-05-18 23:10:46
○ 2026-06-26 19:16:26

○A18.193.214.352026-05-23 → 2026-06-02 · 5 obs

○ 2026-05-18 23:10:46
● 2026-05-23 20:25:38
● 2026-06-02 09:10:22
○ 2026-06-26 19:16:24
○ 2026-06-26 19:16:26

○A184.168.131.2412020-01-05 → 2020-01-05 · 4 obs

○ 2017-02-16 07:18:04
● 2020-01-05 14:08:40
○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

○A184.168.221.202015-07-17 → 2017-02-16 · 4 obs

● 2015-07-17 17:23:44
● 2017-02-16 07:18:04
○ 2020-01-05 14:08:40
○ 2026-06-26 19:16:26

○A3.120.99.882026-05-18 → 2026-05-18 · 4 obs

○ 2026-04-19 06:26:40
● 2026-05-18 23:10:46
○ 2026-05-23 20:25:38
○ 2026-06-26 19:16:26

○A3.122.38.682026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-07 15:11:42
● 2026-04-19 06:26:40
○ 2026-05-18 23:10:46
○ 2026-06-26 19:16:26

○A3.69.105.832026-05-18 → 2026-05-23 · 5 obs

○ 2026-04-19 06:26:40
● 2026-05-18 23:10:46
● 2026-05-23 20:25:38
○ 2026-06-02 09:10:22
○ 2026-06-26 19:16:26

○A3.73.213.2542026-03-28 → 2026-06-26 · 2 obs

○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

●A3.74.210.1282026-06-26 → 2026-06-26 · 3 obs

○ 2026-06-02 09:10:22
● 2026-06-26 19:16:24
● 2026-06-26 19:16:26

○A3.77.6.972026-06-02 → 2026-06-02 · 4 obs

○ 2026-05-23 20:25:38
● 2026-06-02 09:10:22
○ 2026-06-26 19:16:24
○ 2026-06-26 19:16:26

●A35.158.146.1032026-06-26 → 2026-06-26 · 3 obs

○ 2026-06-02 09:10:22
● 2026-06-26 19:16:24
● 2026-06-26 19:16:26

○A35.158.156.2502026-05-23 → 2026-06-02 · 5 obs

○ 2026-05-18 23:10:46
● 2026-05-23 20:25:38
● 2026-06-02 09:10:22
○ 2026-06-26 19:16:24
○ 2026-06-26 19:16:26

○A51.102.234.832026-03-28 → 2026-04-07 · 5 obs

○ 2020-01-05 14:08:40
● 2026-03-28 14:21:08
● 2026-04-07 15:11:42
○ 2026-04-19 06:26:40
○ 2026-06-26 19:16:26

○A52.28.108.372026-03-28 → 2026-04-07 · 5 obs

○ 2020-01-05 14:08:40
● 2026-03-28 14:21:08
● 2026-04-07 15:11:42
○ 2026-04-19 06:26:40
○ 2026-06-26 19:16:26

○A52.58.150.1852026-03-28 → 2026-06-26 · 2 obs

○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

○A63.180.118.502026-03-28 → 2026-06-26 · 2 obs

○ 2026-03-28 14:21:08
○ 2026-06-26 19:16:26

○A63.181.40.832026-03-28 → 2026-04-07 · 5 obs

○ 2020-01-05 14:08:40
● 2026-03-28 14:21:08
● 2026-04-07 15:11:42
○ 2026-04-19 06:26:40
○ 2026-06-26 19:16:26

○A63.183.174.1482026-04-19 → 2026-04-19 · 4 obs

○ 2026-04-07 15:11:42
● 2026-04-19 06:26:40
○ 2026-05-18 23:10:46
○ 2026-06-26 19:16:26

○A63.183.40.2532026-05-18 → 2026-05-18 · 4 obs

○ 2026-04-19 06:26:40
● 2026-05-18 23:10:46
○ 2026-05-23 20:25:38
○ 2026-06-26 19:16:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
testfirst.net	ns-233.awsdns-29.com, ns-593.awsdns-10.net, ns-1569.awsdns-04.co.uk, ns-1298.awsdns-34.org	2 records

✅ Authoritative Response

Server:205.251.198.33

NS records: ns-233.awsdns-29.com, ns-593.awsdns-10.net, ns-1569.awsdns-04.co.uk, ns-1298.awsdns-34.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testfirst.net (unsigned zone)

⏱️ Timing

Total: 465ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.74.210.128, 35.158.146.103...`
NS	4	`ns-1298.awsdns-34.org, ns-1569.awsdns-04.co.uk...`
SOA	1	`ns-1569.awsdns-04.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-593.awsdns-10.net, ns-593.awsdns-10.net)

Analysis

IP Addresses

testfirst.net directs to three IP numbers: 3.74.210.128, 18.153.179.86 and 35.158.146.103.

Name Servers

The domain testfirst.net is delegated to these four name servers: ns-233.awsdns-29.com, ns-593.awsdns-10.net, ns-1298.awsdns-34.org and ns-1569.awsdns-04.co.uk.

There is at least partial name server overlap between testfirst.net and other domains — drcatherinephillips.com, ailemac.com, carsifu.com and two more among them.

All four hostnames — ns-233.awsdns-29.com, ns-593.awsdns-10.net, ns-1298.awsdns-34.org and ns-1569.awsdns-04.co.uk — resolve to two IP numbers apiece: ns-233.awsdns-29.com to 205.251.192.233 and 2600:9000:5300:e900::1; ns-593.awsdns-10.net to 205.251.194.81 and 2600:9000:5302:5100::1; ns-1298.awsdns-34.org to 205.251.197.18 and 2600:9000:5305:1200::1; ns-1569.awsdns-04.co.uk to 205.251.198.33 and 2600:9000:5306:2100::1.