jcode.nl - dns.ninja

`jcode.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:123b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b470^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.18.59^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.112^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`khloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:268b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`khloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`khloe.ns.cloudflare.com`
		A	108.162.194.139^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	162.159.38.139^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
		A	172.64.34.139^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`khloe.ns.cloudflare.com`
NS	`robert.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c38c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`robert.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:238c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`robert.ns.cloudflare.com`
		A	108.162.195.140^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	162.159.44.140^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
		A	172.64.35.140^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`robert.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mail.protonmail.ch`
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mail.protonmail.ch`
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mail.protonmail.ch`
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
			PTR	`mailsec.protonmail.ch`
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mailsec.protonmail.ch`
TXT	`keybase-site-verification=CLs5VunePZKorIFFcwKrxsvZSBHjGCBbGHyUgT0Djag`
TXT	`protonmail-verification=fa6530171cbee21862e0195de674c18fedfc97c0`
TXT	`v=spf1 include:_spf.protonmail.ch -all`
TXT	`workplace-domain-verification=lT9nu4Q2qKvxA8MYUN5hn1BuWi0ahp`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.18.59, 172.67.180.112
		IPv6 hints	2606:4700:3031::6815:123b, 2606:4700:3033::ac43:b470
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`khloe.ns.cloudflare.com`dns@cloudflare.com serial=2404783680

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-06 12:00:01 +0000 (EPOCH 1780747201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-06 #24

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DNS History

23 records (8 active, 15 former)

●NSkhloe.ns.cloudflare.com2026-03-11 → 2026-06-06 · 3 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
● 2026-06-06 12:38:24

○NSns1.hostnet.nl2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

○NSns2.hostnetbv.com2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

○NSns3.hostnetbv.nl2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

●NSrobert.ns.cloudflare.com2026-03-11 → 2026-06-06 · 3 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
● 2026-06-06 12:38:24

○MXalt1.aspmx.l.google.com2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

○MXalt2.aspmx.l.google.com2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

○MXaspmx.l.google.com2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

○MXaspmx2.googlemail.com2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

○MXaspmx3.googlemail.com2015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

●MXmail.protonmail.ch2026-03-11 → 2026-06-06 · 3 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
● 2026-06-06 12:38:24

●MXmailsec.protonmail.ch2026-03-11 → 2026-06-06 · 3 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
● 2026-06-06 12:38:24

●A104.21.18.592026-03-25 → 2026-06-06 · 3 obs

○ 2026-03-11 03:59:46
● 2026-03-25 23:08:26
● 2026-06-06 12:38:24

○A172.64.80.12026-03-11 → 2026-06-06 · 2 obs

○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

●A172.67.180.1122026-03-25 → 2026-06-06 · 3 obs

○ 2026-03-11 03:59:46
● 2026-03-25 23:08:26
● 2026-06-06 12:38:24

○A188.114.96.02026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
○ 2026-03-25 23:08:26
○ 2026-06-06 12:38:24

○A188.114.97.02026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
○ 2026-03-25 23:08:26
○ 2026-06-06 12:38:24

○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-11 → 2026-06-06 · 2 obs

○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

●A2606:4700:3031::6815:123b2026-03-25 → 2026-06-06 · 3 obs

○ 2026-03-11 03:59:46
● 2026-03-25 23:08:26
● 2026-06-06 12:38:24

●A2606:4700:3033::ac43:b4702026-03-25 → 2026-06-06 · 3 obs

○ 2026-03-11 03:59:46
● 2026-03-25 23:08:26
● 2026-06-06 12:38:24

○A2a06:98c1:3120::2026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
○ 2026-03-25 23:08:26
○ 2026-06-06 12:38:24

○A2a06:98c1:3121::2026-03-11 → 2026-03-11 · 4 obs

○ 2017-06-11 14:00:22
● 2026-03-11 03:59:46
○ 2026-03-25 23:08:26
○ 2026-06-06 12:38:24

○A5.100.231.552015-08-02 → 2017-06-11 · 4 obs

● 2015-08-02 23:18:52
● 2017-06-11 14:00:22
○ 2026-03-11 03:59:46
○ 2026-06-06 12:38:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
jcode.nl	robert.ns.cloudflare.com, khloe.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.140

NS records: robert.ns.cloudflare.com, khloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcode.nl (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.112, 104.21.18.59`
AAAA	2	`2606:4700:3031::6815:123b, 2606:4700:3033::ac43:b470`
NS	2	`khloe.ns.cloudflare.com, robert.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	4	`keybase-site-verification=CLs5VunePZKorI, protonmail-verification=fa6530171cbee218...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`khloe.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

jcode.nl points to 4 IP addresses — 104.21.18.59, 172.67.180.112, 2606:4700:3031::6815:123b and 2606:4700:3033::ac43:b470.

plainvoice.us, cuadernosdealeph.com, realestatewire.co.uk plus two other host names have IP numbers in common with jcode.nl.

Name Servers

jcode.nl uses two name servers for its delegation: khloe.ns.cloudflare.com and robert.ns.cloudflare.com.

The name server configuration of jcode.nl is shared with other domains, for instance smkn2kra.sch.id, corpedge.com.au, goyard-cantali-onu-sectim-sarisinlar-icinden.uk and two others.

At least some of jcode.nl's name servers are shared with other domains, for example yqiu.pro, cj70.top, a337yjj.top and two more.

These name servers tend to be deployed in combination with the name servers kanye.ns.cloudflare.com and chloe.ns.cloudflare.com.

Hosts with 6 IP addresses each:

khloe.ns.cloudflare.com directs to 108.162.194.139, 162.159.38.139, 172.64.34.139 and three others.

robert.ns.cloudflare.com directs to 108.162.195.140, 162.159.44.140, 172.64.35.140 and three others.

Mail Servers

jcode.nl uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of jcode.nl matches that of other domains such as fluxpower.io, datacamo.net, matusgura.com and two others.

At least some of the mail servers used by jcode.nl are shared with other domains: lekecinskas.com, theteenbay.co, michekimsa.com and two others among them.

These mail servers tend to be used in conjunction with the mail servers mx.hover.com.cust.hostedemail.com.

The hosts mail.protonmail.ch and mailsec.protonmail.ch both resolve to three IP numbers: mail.protonmail.ch to 176.119.200.128, 185.70.42.128 and 185.205.70.128, and mailsec.protonmail.ch to 176.119.200.129, 185.70.42.129 and 185.205.70.129.