codetester.net - dns.ninja

`codetester.net`

DNSSEC	⚠️ Not signed
NS	`ns-544.awsdns-04.net` ⭐
		A	2600:9000:5302:2000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-544.awsdns-04.net`
		A	205.251.194.32^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-544.awsdns-04.net`
NS	`ns-1415.awsdns-48.org`
		A	2600:9000:5305:8700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1415.awsdns-48.org`
		A	205.251.197.135^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1415.awsdns-48.org`
NS	`ns-1794.awsdns-32.co.uk`
		A	2600:9000:5307:200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1794.awsdns-32.co.uk`
		A	205.251.199.2^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1794.awsdns-32.co.uk`
NS	`ns-420.awsdns-52.com`
		A	2600:9000:5301:a400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-420.awsdns-52.com`
		A	205.251.193.164^{🇺🇸 Amazon205.251.193.0/24 prefix}
SOA	`ns-544.awsdns-04.net`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=1782772196

Same first word

codetester.co.uk

codetester.net

codetester.com

codetester.io

codetester.org

Similar names

DNS History

18 records (4 active, 14 former)

●NSns-1415.awsdns-48.org2019-03-23 → 2026-06-29 · 3 obs

○ 2017-02-13 06:53:26
● 2019-03-23 14:59:16
● 2026-06-29 22:42:04

●NSns-1794.awsdns-32.co.uk2019-03-23 → 2026-06-29 · 3 obs

○ 2017-02-13 06:53:26
● 2019-03-23 14:59:16
● 2026-06-29 22:42:04

●NSns-420.awsdns-52.com2019-03-23 → 2026-06-29 · 3 obs

○ 2017-02-13 06:53:26
● 2019-03-23 14:59:16
● 2026-06-29 22:42:04

●NSns-544.awsdns-04.net2019-03-23 → 2026-06-29 · 3 obs

○ 2017-02-13 06:53:26
● 2019-03-23 14:59:16
● 2026-06-29 22:42:04

○NSns01.cashparking.com2016-06-25 → 2016-06-25 · 4 obs

○ 2016-03-07 10:44:06
● 2016-06-25 21:04:30
○ 2017-02-13 06:53:26
○ 2026-06-29 22:42:04

○NSns1.dsredirection.com2017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 21:04:30
● 2017-02-13 06:53:26
○ 2019-03-23 14:59:16
○ 2026-06-29 22:42:04

○NSns2.dsredirection.com2017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 21:04:30
● 2017-02-13 06:53:26
○ 2019-03-23 14:59:16
○ 2026-06-29 22:42:04

○NSns21.domaincontrol.com2015-08-04 → 2015-11-26 · 4 obs

● 2015-08-04 01:11:26
● 2015-11-26 12:51:46
○ 2016-03-07 10:44:06
○ 2026-06-29 22:42:04

○NSns22.domaincontrol.com2015-08-04 → 2015-11-26 · 4 obs

● 2015-08-04 01:11:26
● 2015-11-26 12:51:46
○ 2016-03-07 10:44:06
○ 2026-06-29 22:42:04

○MXmailstore1.secureserver.net2015-08-04 → 2016-06-25 · 6 obs

● 2015-08-04 01:11:26
● 2015-11-26 12:51:46
○ 2016-03-07 10:44:06
● 2016-06-25 21:04:30
○ 2017-02-13 06:53:26
○ 2026-06-29 22:42:04

○MXsmtp.secureserver.net2015-08-04 → 2016-06-25 · 6 obs

● 2015-08-04 01:11:26
● 2015-11-26 12:51:46
○ 2016-03-07 10:44:06
● 2016-06-25 21:04:30
○ 2017-02-13 06:53:26
○ 2026-06-29 22:42:04

○A184.168.221.962016-06-25 → 2016-06-25 · 4 obs

○ 2016-03-07 10:44:06
● 2016-06-25 21:04:30
○ 2017-02-13 06:53:26
○ 2026-06-29 22:42:04

○A208.73.211.1792017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 21:04:30
● 2017-02-13 06:53:26
○ 2019-03-23 14:59:16
○ 2026-06-29 22:42:04

○A208.73.211.1832017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 21:04:30
● 2017-02-13 06:53:26
○ 2019-03-23 14:59:16
○ 2026-06-29 22:42:04

○A208.73.211.1922017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 21:04:30
● 2017-02-13 06:53:26
○ 2019-03-23 14:59:16
○ 2026-06-29 22:42:04

○A208.73.211.1952017-02-13 → 2017-02-13 · 4 obs

○ 2016-06-25 21:04:30
● 2017-02-13 06:53:26
○ 2019-03-23 14:59:16
○ 2026-06-29 22:42:04

○A97.74.144.1752015-08-04 → 2015-11-26 · 4 obs

● 2015-08-04 01:11:26
● 2015-11-26 12:51:46
○ 2016-03-07 10:44:06
○ 2026-06-29 22:42:04

○PTRns1.dsredirection.com2017-02-13 → 2017-02-13 · 3 obs

● 2017-02-13 06:53:26
○ 2019-03-23 14:59:16
○ 2026-06-29 22:42:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
codetester.net	ns-544.awsdns-04.net, ns-420.awsdns-52.com, ns-1794.awsdns-32.co.uk, ns-1415.awsdns-48.org	2 records

✅ Authoritative Response

Server:205.251.193.164

NS records: ns-544.awsdns-04.net, ns-420.awsdns-52.com, ns-1794.awsdns-32.co.uk, ns-1415.awsdns-48.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codetester.net (unsigned zone)

⏱️ Timing

Total: 401ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1415.awsdns-48.org, ns-1794.awsdns-32.co.uk...`
SOA	1	`ns-544.awsdns-04.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-544.awsdns-04.net, ns-544.awsdns-04.net)

Analysis

Name Servers

codetester.net has four authoritative name servers: ns-420.awsdns-52.com, ns-544.awsdns-04.net, ns-1415.awsdns-48.org and ns-1794.awsdns-32.co.uk.

The name servers of codetester.net overlap at least partially with those of other domains — among them d6fb0rg9ig2ny.cloudfront.net, prod.aumasoft.com, cipmann.hr and two more.

Each of the four hosts ns-420.awsdns-52.com, ns-544.awsdns-04.net, ns-1415.awsdns-48.org and ns-1794.awsdns-32.co.uk has two IP addresses. ns-420.awsdns-52.com points to 205.251.193.164 and 2600:9000:5301:a400::1. ns-544.awsdns-04.net points to 205.251.194.32 and 2600:9000:5302:2000::1. ns-1415.awsdns-48.org points to 205.251.197.135 and 2600:9000:5305:8700::1. ns-1794.awsdns-32.co.uk points to 205.251.199.2 and 2600:9000:5307:200::1.