`kjctech.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4b8f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:b17c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.143^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.124^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kate.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
NS	`noah.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b85^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c185^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`noah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2185^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`noah.ns.cloudflare.com`
		A	108.162.193.133^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	172.64.33.133^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
		A	173.245.59.133^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`noah.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c0b::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dd-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽²⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽³⁰⁾
		A	2607:f8b0:4023:2801::1a^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f26.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽³⁰⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
TXT	`MS=F67CF69261DE3C0988C5BF69A6A113206BE54C78`
TXT	`MS=ms18164459`
TXT	`v=spf1 a mx include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.75.143, 172.67.177.124
		IPv6	2606:4700:3030::6815:4b8f, 2606:4700:3031::ac43:b17c
SOA	`kate.ns.cloudflare.com`dns@cloudflare.com serial=2398599998

`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=1774559617

🔒 HSTS Preload (+subdomains)
WOT: UNKNOWN (61/100)

Same first word

kjctech.net

Similar names

tjcheck.com

jkctech.nl

jtcheck.org

DNS History

19 records (11 active, 8 former)

●NSkate.ns.cloudflare.com2015-06-02 → 2026-03-26 · 2 obs

● 2015-06-02 23:07:52
● 2026-03-26 21:17:58

●NSnoah.ns.cloudflare.com2015-06-02 → 2026-03-26 · 2 obs

● 2015-06-02 23:07:52
● 2026-03-26 21:17:58

●MXalt1.aspmx.l.google.com2015-06-02 → 2026-03-26 · 2 obs

● 2015-06-02 23:07:52
● 2026-03-26 21:17:58

●MXalt2.aspmx.l.google.com2015-06-02 → 2026-03-26 · 2 obs

● 2015-06-02 23:07:52
● 2026-03-26 21:17:58

●MXaspmx.l.google.com2015-06-02 → 2026-03-26 · 2 obs

● 2015-06-02 23:07:52
● 2026-03-26 21:17:58

●MXaspmx2.googlemail.com2015-06-02 → 2026-03-26 · 2 obs

● 2015-06-02 23:07:52
● 2026-03-26 21:17:58

●MXaspmx3.googlemail.com2015-06-02 → 2026-03-26 · 2 obs

● 2015-06-02 23:07:52
● 2026-03-26 21:17:58

●A104.21.75.1432026-02-14 → 2026-03-26 · 5 obs

○ 2016-08-28 04:59:20
● 2026-02-14 23:04:22
● 2026-02-20 14:04:08
○ 2026-03-03 03:38:48
● 2026-03-26 21:17:58

○A104.28.24.422015-06-02 → 2016-08-28 · 4 obs

● 2015-06-02 23:07:52
● 2016-08-28 04:59:20
○ 2026-02-14 23:04:22
○ 2026-03-26 21:17:58

○A104.28.25.422015-06-02 → 2016-08-28 · 4 obs

● 2015-06-02 23:07:52
● 2016-08-28 04:59:20
○ 2026-02-14 23:04:22
○ 2026-03-26 21:17:58

●A172.67.177.1242026-02-14 → 2026-03-26 · 5 obs

○ 2016-08-28 04:59:20
● 2026-02-14 23:04:22
● 2026-02-20 14:04:08
○ 2026-03-03 03:38:48
● 2026-03-26 21:17:58

○A188.114.96.02026-03-03 → 2026-03-03 · 3 obs

○ 2026-02-20 14:04:08
● 2026-03-03 03:38:48
○ 2026-03-26 21:17:58

○A188.114.97.02026-03-03 → 2026-03-03 · 3 obs

○ 2026-02-20 14:04:08
● 2026-03-03 03:38:48
○ 2026-03-26 21:17:58

○A2400:cb00:2048:1::681c:182a2015-06-02 → 2016-08-28 · 4 obs

● 2015-06-02 23:07:52
● 2016-08-28 04:59:20
○ 2026-02-14 23:04:22
○ 2026-03-26 21:17:58

○A2400:cb00:2048:1::681c:192a2015-06-02 → 2016-08-28 · 4 obs

● 2015-06-02 23:07:52
● 2016-08-28 04:59:20
○ 2026-02-14 23:04:22
○ 2026-03-26 21:17:58

●A2606:4700:3030::6815:4b8f2026-02-14 → 2026-03-26 · 5 obs

○ 2016-08-28 04:59:20
● 2026-02-14 23:04:22
● 2026-02-20 14:04:08
○ 2026-03-03 03:38:48
● 2026-03-26 21:17:58

●A2606:4700:3031::ac43:b17c2026-02-14 → 2026-03-26 · 5 obs

○ 2016-08-28 04:59:20
● 2026-02-14 23:04:22
● 2026-02-20 14:04:08
○ 2026-03-03 03:38:48
● 2026-03-26 21:17:58

○A2a06:98c1:3120::2026-03-03 → 2026-03-03 · 3 obs

○ 2026-02-20 14:04:08
● 2026-03-03 03:38:48
○ 2026-03-26 21:17:58

○A2a06:98c1:3121::2026-03-03 → 2026-03-03 · 3 obs

○ 2026-02-20 14:04:08
● 2026-03-03 03:38:48
○ 2026-03-26 21:17:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	c.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
kjctech.net	kate.ns.cloudflare.com, noah.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.124

NS records: kate.ns.cloudflare.com, noah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kjctech.net (unsigned zone)

⏱️ Timing

Total: 667ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.177.124, 104.21.75.143`
AAAA	2	`2606:4700:3031::ac43:b17c, 2606:4700:3030::6815:4b8f`
NS	2	`kate.ns.cloudflare.com, noah.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	3	`MS=F67CF69261DE3C0988C5BF69A6A113206BE54, MS=ms18164459...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kate.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

kjctech.net points to four IP numbers: 2606:4700:3030::6815:4b8f, 2606:4700:3031::ac43:b17c, 104.21.75.143 and 172.67.177.124.

Other host names, for instance ibongda.net, contemporarywinecellar.com, takethelift.org, newdirectionsforwomen.org and ixphone.net share IP numbers with kjctech.net.

Name Servers

Delegation for kjctech.net rests with two name servers, kate.ns.cloudflare.com and noah.ns.cloudflare.com.

kjctech.net shares the same name server setup as other domains, including memarliq.com, digishift.com, tomyail.com, edgetalk.net and coco.bzh.