`ardenberg.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ab49^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1d21^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.29.33^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.73^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jamie.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
NS	`jerry.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
MX	`smtpin.rzone.de` ⭐
		A	2a01:238:20a:202:50f0::1097^{🇩🇪 STRATO2a01:238:20a::/48 Strato AG}
			PTR	`smtpin.rzone.de`
		A	81.169.145.97^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`smtpin.rzone.de`
MX	`relay.rzone.de`⁽¹⁰⁰⁾
		A	81.169.145.96^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`relay.rzone.de`
TXT	`2cc3e3f1eb598376766b8b4aa8dd570f9b221ed6`
TXT	`v=spf1 include:smtp.strato.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.29.33, 172.67.171.73
		IPv6 hints	2606:4700:3031::ac43:ab49, 2606:4700:3035::6815:1d21
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`jamie.ns.cloudflare.com`dns@cloudflare.com serial=2400580709

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-14 04:00:01 +0000 (EPOCH 1776139201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-14 #8

Subdomains

www.ardenberg.nl

Same first word

ardenberg.nl

Similar names

DNS History

18 records (8 active, 10 former)

●NSjamie.ns.cloudflare.com2026-04-06 → 2026-04-14 · 3 obs

○ 2017-02-18 01:30:42
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

●NSjerry.ns.cloudflare.com2026-04-06 → 2026-04-14 · 3 obs

○ 2017-02-18 01:30:42
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

○NSns-01.svc.xl-internetservices.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 21:37:06
○ 2015-11-13 01:40:46
○ 2026-04-14 04:35:28

○NSns-02.svc.xl-internetservices.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 21:37:06
○ 2015-11-13 01:40:46
○ 2026-04-14 04:35:28

○NSns-03.svc.xl-internetservices.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 21:37:06
○ 2015-11-13 01:40:46
○ 2026-04-14 04:35:28

○NSns1.nedport.net2015-11-13 → 2017-02-18 · 5 obs

○ 2015-07-15 21:37:06
● 2015-11-13 01:40:46
● 2017-02-18 01:30:42
○ 2026-04-06 23:28:32
○ 2026-04-14 04:35:28

○NSns2.nedport.net2015-11-13 → 2017-02-18 · 5 obs

○ 2015-07-15 21:37:06
● 2015-11-13 01:40:46
● 2017-02-18 01:30:42
○ 2026-04-06 23:28:32
○ 2026-04-14 04:35:28

○NSns3.nedport.net2015-11-13 → 2017-02-18 · 5 obs

○ 2015-07-15 21:37:06
● 2015-11-13 01:40:46
● 2017-02-18 01:30:42
○ 2026-04-06 23:28:32
○ 2026-04-14 04:35:28

○MXmail.ardenberg.nl2015-11-13 → 2017-02-18 · 5 obs

○ 2015-07-15 21:37:06
● 2015-11-13 01:40:46
● 2017-02-18 01:30:42
○ 2026-04-06 23:28:32
○ 2026-04-14 04:35:28

○MXmail.cdm-it.nl2015-11-13 → 2017-02-18 · 5 obs

○ 2015-07-15 21:37:06
● 2015-11-13 01:40:46
● 2017-02-18 01:30:42
○ 2026-04-06 23:28:32
○ 2026-04-14 04:35:28

○MXmx-01.svc.xl-internetservices.com2015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 21:37:06
○ 2015-11-13 01:40:46
○ 2026-04-14 04:35:28

●MXrelay.rzone.de2026-04-06 → 2026-04-14 · 3 obs

○ 2017-02-18 01:30:42
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

●MXsmtpin.rzone.de2026-04-06 → 2026-04-14 · 3 obs

○ 2017-02-18 01:30:42
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

●A104.21.29.332026-04-06 → 2026-04-14 · 3 obs

○ 2015-11-13 01:40:46
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

●A172.67.171.732026-04-06 → 2026-04-14 · 3 obs

○ 2015-11-13 01:40:46
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

●A2606:4700:3031::ac43:ab492026-04-06 → 2026-04-14 · 3 obs

○ 2015-11-13 01:40:46
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

●A2606:4700:3035::6815:1d212026-04-06 → 2026-04-14 · 3 obs

○ 2015-11-13 01:40:46
● 2026-04-06 23:28:32
● 2026-04-14 04:35:28

○A31.3.99.332015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 21:37:06
○ 2015-11-13 01:40:46
○ 2026-04-14 04:35:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
ardenberg.nl	jamie.ns.cloudflare.com, jerry.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.182

NS records: jamie.ns.cloudflare.com, jerry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ardenberg.nl (unsigned zone)

⏱️ Timing

Total: 381ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.171.73, 104.21.29.33`
AAAA	2	`2606:4700:3031::ac43:ab49, 2606:4700:3035::6815:1d21`
NS	2	`jamie.ns.cloudflare.com, jerry.ns.cloudflare.com`
MX	2	`smtpin.rzone.de (pri: 10), relay.rzone.de (pri: 100)`
TXT	2	`2cc3e3f1eb598376766b8b4aa8dd570f9b221ed6, v=spf1 include:smtp.strato.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jamie.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

ardenberg.nl is parent of www.ardenberg.nl.

IP Addresses

ardenberg.nl points to four IP numbers: 2606:4700:3031::ac43:ab49, 2606:4700:3035::6815:1d21, 104.21.29.33 and 172.67.171.73.

Other host names, for instance 10kstartups-pour-changer-le-monde.fr, rinidado.com, mem.com, (0x787878)mobil.com and freshtrailechofeed.com share IP numbers with ardenberg.nl.

Name Servers

ardenberg.nl's delegation is to two name servers jamie.ns.cloudflare.com and jerry.ns.cloudflare.com.

ardenberg.nl shares the same name server configuration as other domains, such as bpcc.pt, volcano-adventures.com, klpt.org, timmp3.com and dorld.com.

ardenberg.nl at least partially shares its name servers with other domains, for instance newsdemon.com, anetamakblog.com, 213814.com, pi-5828375.click and ogloszenie-812366.shop.

These name servers are commonly used alongside ben.ns.cloudflare.com and cris.ns.cloudflare.com.

Host names with six IP numbers:

jamie.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa8, 2803:f800:50::6ca2:c0a8, 2a06:98c1:50::ac40:20a8, 108.162.192.168, 172.64.32.168 and 173.245.58.168.

jerry.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb6, 2803:f800:50::6ca2:c1b6, 2a06:98c1:50::ac40:21b6, 108.162.193.182, 172.64.33.182 and 173.245.59.182.

Mail Servers

Two mail servers relay.rzone.de and smtpin.rzone.de handle ardenberg.nl.

ardenberg.nl shares the same mail server setup as other domains, such as pijm.de and auraris.com.

ardenberg.nl shares some mail servers with other domains, including mail.maxxidom.com, mailspool.spkblfd.org, seat-uelzen.de, ofi-oldenburg.de and jeschka.eu.

Host names with two IPs:

smtpin.rzone.de points to: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

Host names with one IP:

relay.rzone.de points to: 81.169.145.96.

ardenberg.nl - robtex.com

ardenberg.nl

nl

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`ardenberg.nl`

`nl`