techtesters.net - dns.ninja

`techtesters.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:583f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:ad53^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.63^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.83^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
NS	`lily.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c082^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lily.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2082^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lily.ns.cloudflare.com`
		A	108.162.192.130^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	172.64.32.130^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
		A	173.245.58.130^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lily.ns.cloudflare.com`
MX	`mx0.123-reg.co.uk` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mx1.123-reg.co.uk`⁽²⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.63, 172.67.173.83
		IPv6 hints	2606:4700:3030::6815:583f, 2606:4700:3035::ac43:ad53
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=200, name=cloudflare-ech.com
SOA	`karl.ns.cloudflare.com`dns@cloudflare.com serial=2409044505

`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=1785238572

WOT: SAFE (50/100)

Subdomains

mail.techtesters.net

Same first word

techtesters.net

techtesters.eu

Similar names

techstreets.com

chetsetters.com

DNS History

28 records (8 active, 20 former)

○NScns1.atlantic.net2015-12-09 → 2015-12-09 · 4 obs

○ 2015-05-21 16:33:46
● 2015-12-09 04:06:22
○ 2016-03-16 05:42:46
○ 2026-07-28 12:05:14

●NSkarl.ns.cloudflare.com2026-03-10 → 2026-07-28 · 3 obs

○ 2020-03-31 05:13:42
● 2026-03-10 06:46:40
● 2026-07-28 12:05:14

●NSlily.ns.cloudflare.com2026-03-10 → 2026-07-28 · 3 obs

○ 2020-03-31 05:13:42
● 2026-03-10 06:46:40
● 2026-07-28 12:05:14

○NSns.123-reg.co.uk2016-03-16 → 2020-03-31 · 5 obs

○ 2015-12-09 04:06:22
● 2016-03-16 05:42:46
● 2020-03-31 05:13:42
○ 2026-03-10 06:46:40
○ 2026-07-28 12:05:14

○NSns1.quickroutedns.com2015-12-09 → 2015-12-09 · 4 obs

○ 2015-05-21 16:33:46
● 2015-12-09 04:06:22
○ 2016-03-16 05:42:46
○ 2026-07-28 12:05:14

○NSns1.sharkservers.co.uk2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 16:33:46
○ 2015-12-09 04:06:22
○ 2026-07-28 12:05:14

○NSns2.123-reg.co.uk2016-03-16 → 2020-03-31 · 5 obs

○ 2015-12-09 04:06:22
● 2016-03-16 05:42:46
● 2020-03-31 05:13:42
○ 2026-03-10 06:46:40
○ 2026-07-28 12:05:14

○NSns2.quickroutedns.com2015-12-09 → 2015-12-09 · 4 obs

○ 2015-05-21 16:33:46
● 2015-12-09 04:06:22
○ 2016-03-16 05:42:46
○ 2026-07-28 12:05:14

○NSns2.sharkservers.co.uk2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 16:33:46
○ 2015-12-09 04:06:22
○ 2026-07-28 12:05:14

○NSns3.quickroutedns.com2015-12-09 → 2015-12-09 · 4 obs

○ 2015-05-21 16:33:46
● 2015-12-09 04:06:22
○ 2016-03-16 05:42:46
○ 2026-07-28 12:05:14

○MXmail.techtesters.net2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 16:33:46
○ 2015-12-09 04:06:22
○ 2026-07-28 12:05:14

●MXmx0.123-reg.co.uk2016-03-16 → 2026-07-28 · 3 obs

○ 2015-12-09 04:06:22
● 2016-03-16 05:42:46
● 2026-07-28 12:05:14

●MXmx1.123-reg.co.uk2016-03-16 → 2026-07-28 · 3 obs

○ 2015-12-09 04:06:22
● 2016-03-16 05:42:46
● 2026-07-28 12:05:14

●A104.21.88.632026-03-10 → 2026-07-28 · 11 obs

○ 2020-03-31 05:13:42
● 2026-03-10 06:46:40
○ 2026-03-14 10:41:06
● 2026-03-18 20:28:32
● 2026-03-22 14:51:50
○ 2026-03-25 10:04:36
● 2026-05-26 01:47:02
● 2026-05-28 05:04:34
○ 2026-06-04 07:55:40
● 2026-06-05 07:19:16
● 2026-07-28 12:05:14

○A149.202.221.792017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-08 15:29:02
● 2017-03-16 06:19:04
○ 2020-03-31 05:13:42
○ 2026-07-28 12:05:14

○A151.80.20.1112016-03-16 → 2016-07-08 · 5 obs

○ 2015-12-09 04:06:22
● 2016-03-16 05:42:46
● 2016-07-08 15:29:02
○ 2017-03-16 06:19:04
○ 2026-07-28 12:05:14

●A172.67.173.832026-03-10 → 2026-07-28 · 11 obs

○A184.75.252.2172020-03-31 → 2020-03-31 · 4 obs

○ 2017-03-16 06:19:04
● 2020-03-31 05:13:42
○ 2026-03-10 06:46:40
○ 2026-07-28 12:05:14

○A188.114.96.02026-03-14 → 2026-06-04 · 10 obs

○ 2026-03-10 06:46:40
● 2026-03-14 10:41:06
○ 2026-03-18 20:28:32
○ 2026-03-22 14:51:50
● 2026-03-25 10:04:36
○ 2026-05-26 01:47:02
○ 2026-05-28 05:04:34
● 2026-06-04 07:55:40
○ 2026-06-05 07:19:16
○ 2026-07-28 12:05:14

○A188.114.97.02026-03-14 → 2026-06-04 · 10 obs

●A2606:4700:3030::6815:583f2026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-12 03:06:50
● 2026-07-28 12:05:14

○A2606:4700:3030::ac43:ad532026-03-10 → 2026-06-12 · 12 obs

○A2606:4700:3034::6815:583f2026-03-10 → 2026-06-12 · 12 obs

●A2606:4700:3035::ac43:ad532026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-12 03:06:50
● 2026-07-28 12:05:14

○A2a06:98c1:3120::2026-03-14 → 2026-06-04 · 10 obs

○A2a06:98c1:3121::2026-03-14 → 2026-06-04 · 10 obs

○A45.58.40.2252015-12-09 → 2015-12-09 · 4 obs

○ 2015-05-21 16:33:46
● 2015-12-09 04:06:22
○ 2016-03-16 05:42:46
○ 2026-07-28 12:05:14

○A78.110.160.1762015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 16:33:46
○ 2015-12-09 04:06:22
○ 2026-07-28 12:05:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
techtesters.net	lily.ns.cloudflare.com, karl.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.190

NS records: lily.ns.cloudflare.com, karl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtesters.net (unsigned zone)

⏱️ Timing

Total: 338ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.63, 172.67.173.83`
AAAA	2	`2606:4700:3030::6815:583f, 2606:4700:3035::ac43:ad53`
NS	2	`karl.ns.cloudflare.com, lily.ns.cloudflare.com`
MX	2	`mx0.123-reg.co.uk (pri: 10), mx1.123-reg.co.uk (pri: 20)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karl.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

techtesters.net is a parent domain of mail.techtesters.net.

IP Addresses

techtesters.net resolves to four IP addresses: 104.21.88.63, 172.67.173.83, 2606:4700:3030::6815:583f and 2606:4700:3035::ac43:ad53.

www.1minutepay.com, kavinskyart.com.ua, althers(0x77616e6b)e.com plus two other host names have IP numbers in common with techtesters.net.

Name Servers

Two name servers handle the delegation for techtesters.net: karl.ns.cloudflare.com and lily.ns.cloudflare.com.

The name server configuration of techtesters.net is shared with other domains, for instance perusummit.com, cuckoldgirlfriend.com, spatiulab.com and two others.

techtesters.net shares at least some of its name servers with other domains, including 1v2.org, antaali.com, realsurgycal.com.br and two others.

These name servers are frequently paired with the name servers ian.ns.cloudflare.com and stevie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

karl.ns.cloudflare.com resolves to 108.162.193.190, 172.64.33.190 and 173.245.59.190 among others, with 3 other IP addresses in total.

lily.ns.cloudflare.com resolves to 108.162.192.130, 172.64.32.130 and 173.245.58.130 among others, with 3 other IP addresses in total.

Mail Servers

techtesters.net uses two mail servers, mx0.123-reg.co.uk and mx1.123-reg.co.uk.

The mail server setup of techtesters.net matches that of other domains such as azvaz.co.uk, cashback-rewards.co.uk, bowenplus.co.uk and two others.

At least some of the mail servers used by techtesters.net are shared with other domains: phonecentre.net, blackwaterdigital.com, somersetsoccerschools.com and two others among them.

mx0.123-reg.co.uk and mx1.123-reg.co.uk each resolve to three IP addresses. mx0.123-reg.co.uk resolves to 216.69.141.71, 216.69.141.84 and 216.69.141.113. mx1.123-reg.co.uk resolves to 216.69.141.78, 216.69.141.114 and 216.69.141.162.