jcode.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`jcode.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8ecc^{Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:36de^{Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.222^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.204^{Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
NS	`isla.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵⁵⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.222, 172.67.142.204
		IPv6 hints	2606:4700:3032::ac43:8ecc, 2606:4700:3034::6815:36de
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=61, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2410688911

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

jcode.gov

jcode.one

jcode.pl

jcode.co

jcode.be

jcode.vpnplus.to

jcode.com.ph

jcode.ca

jcode.biz

jcode.my.id

jcode.hr

jcode.com.br

jcode.sh

jcode.cn

jcode.ie

jcode.xyz

jcode.page

jcode.id

jcode.in

jcode.com

jcode.click

jcode.co.uk

jcode.me

jcode.net

jcode.space

jcode.com.tw

jcode.ru

jcode.it

jcode.us

jcode.art

jcode.works

jcode.com.co

jcode.nl

jcode.sg

jcode.eu

jcode.io

jcode.cz

jcode.website

jcode.org

jcode.fi

jcode.cc

jcode.tw

jcode.cl

jcode.com.cn

jcode.dev

jcode.de

jcode.digital

DNS History

9 records (9 active, 0 former)

●NScurt.ns.cloudflare.com2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●NSisla.ns.cloudflare.com2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●MXroute1.mx.cloudflare.net2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●MXroute2.mx.cloudflare.net2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●MXroute3.mx.cloudflare.net2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●A104.21.54.2222026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●A172.67.142.2042026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●A2606:4700:3032::ac43:8ecc2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

●A2606:4700:3034::6815:36de2026-09-11 → 2026-09-12 · 2 obs

● 2026-09-11 02:09:48
● 2026-09-12 10:41:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
jcode.dev	curt.ns.cloudflare.com, isla.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.94

NS records: curt.ns.cloudflare.com, isla.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcode.dev (unsigned zone)

⏱️ Timing

Total: 4940ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.222, 172.67.142.204`
AAAA	2	`2606:4700:3034::6815:36de, 2606:4700:3032::ac43:8ecc`
NS	2	`curt.ns.cloudflare.com, isla.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 18), route2.mx.cloudflare.net (pri: 55)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

jcode.dev points to the four IP addresses 104.21.54.222, 172.67.142.204, 2606:4700:3032::ac43:8ecc and 2606:4700:3034::6815:36de.

Name Servers

jcode.dev has two authoritative name servers — curt.ns.cloudflare.com and isla.ns.cloudflare.com.

Mail Servers

Mail for jcode.dev is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.