`serverproblemen.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:bc30^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:38f0^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.240^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.48^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`milan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c15^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c315^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`milan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2315^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`milan.ns.cloudflare.com`
		A	108.162.195.21^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	162.159.44.21^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
		A	172.64.35.21^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`milan.ns.cloudflare.com`
MX	`_dc-mx.59e753b57104.serverproblemen.nl` ⭐
		A	2a06:2ec0:1::ffed^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`redirectserver01.zxcs.nl`
		A	185.104.28.238^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`redirectserver01.zxcs.nl`
MX	`fallbackmail.zxcs.nl`⁽²⁰⁾
		A	2a06:2ec0:1:1::1^{🇳🇱 AS-ZXCS2a06:2ec0::/32}
			PTR	`fallbackmail.zxcs.nl`
		A	185.104.28.9^{🇳🇱 AS-ZXCS185.104.28.0/24}
			PTR	`fallbackmail.zxcs.nl`
TXT	`v=spf1 a ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.240, 172.67.188.48
		IPv6 hints	2606:4700:3035::ac43:bc30, 2606:4700:3037::6815:38f0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=73, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2399844612

`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 18:00:01 +0000 (EPOCH 1776189601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-14 #36

Previously MX for

serverproblemen.nl

Same first word

serverproblemen.nl

DNS History

18 records (8 active, 10 former)

●NScheryl.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs

○ 2026-02-26 15:11:50
● 2026-03-26 21:05:10
● 2026-04-14 19:07:02

●NSmilan.ns.cloudflare.com2026-03-26 → 2026-04-14 · 3 obs

○ 2026-02-26 15:11:50
● 2026-03-26 21:05:10
● 2026-04-14 19:07:02

○NSns.zxcs.be2026-02-26 → 2026-02-26 · 4 obs

○ 2018-01-06 16:08:46
● 2026-02-26 15:11:50
○ 2026-03-26 21:05:10
○ 2026-04-14 19:07:02

○NSns.zxcs.eu2026-02-26 → 2026-02-26 · 4 obs

○ 2018-01-06 16:08:46
● 2026-02-26 15:11:50
○ 2026-03-26 21:05:10
○ 2026-04-14 19:07:02

○NSns.zxcs.nl2026-02-26 → 2026-02-26 · 4 obs

○ 2018-01-06 16:08:46
● 2026-02-26 15:11:50
○ 2026-03-26 21:05:10
○ 2026-04-14 19:07:02

○NSns1.zxcs.nl2018-01-06 → 2026-02-26 · 4 obs

● 2018-01-06 16:08:46
● 2026-02-26 15:11:50
○ 2026-03-26 21:05:10
○ 2026-04-14 19:07:02

○NSns2.zxcs.nl2018-01-06 → 2018-01-06 · 3 obs

● 2018-01-06 16:08:46
○ 2026-02-26 15:11:50
○ 2026-04-14 19:07:02

○NSns3.zxcs.nl2018-01-06 → 2018-01-06 · 3 obs

● 2018-01-06 16:08:46
○ 2026-02-26 15:11:50
○ 2026-04-14 19:07:02

●MX_dc-mx.59e753b57104.serverproblemen.nl2026-03-26 → 2026-04-14 · 3 obs

○ 2026-02-26 15:11:50
● 2026-03-26 21:05:10
● 2026-04-14 19:07:02

●MXfallbackmail.zxcs.nl2018-01-06 → 2026-04-14 · 2 obs

● 2018-01-06 16:08:46
● 2026-04-14 19:07:02

○MXserverproblemen.nl2018-01-06 → 2026-02-26 · 4 obs

● 2018-01-06 16:08:46
● 2026-02-26 15:11:50
○ 2026-03-26 21:05:10
○ 2026-04-14 19:07:02

●A104.21.56.2402026-03-26 → 2026-04-14 · 3 obs

○ 2026-02-26 15:11:50
● 2026-03-26 21:05:10
● 2026-04-14 19:07:02

●A172.67.188.482026-03-26 → 2026-04-14 · 3 obs

○ 2026-02-26 15:11:50
● 2026-03-26 21:05:10
● 2026-04-14 19:07:02

○A185.104.28.2382026-02-26 → 2026-02-26 · 4 obs

○ 2018-01-06 16:08:46
● 2026-02-26 15:11:50
○ 2026-03-26 21:05:10
○ 2026-04-14 19:07:02

○A185.104.29.582018-01-06 → 2018-01-06 · 3 obs

● 2018-01-06 16:08:46
○ 2026-02-26 15:11:50
○ 2026-04-14 19:07:02

●A2606:4700:3035::ac43:bc302026-03-26 → 2026-04-14 · 3 obs

○ 2026-02-26 15:11:50
● 2026-03-26 21:05:10
● 2026-04-14 19:07:02

●A2606:4700:3037::6815:38f02026-03-26 → 2026-04-14 · 3 obs

○ 2026-02-26 15:11:50
● 2026-03-26 21:05:10
● 2026-04-14 19:07:02

○A2a06:2ec0:1::ffed2026-02-26 → 2026-02-26 · 4 obs

○ 2018-01-06 16:08:46
● 2026-02-26 15:11:50
○ 2026-03-26 21:05:10
○ 2026-04-14 19:07:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns4.dns.nl, ns1.dns.nl, ns3.dns.nl	-
serverproblemen.nl	milan.ns.cloudflare.com, cheryl.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.83

NS records: milan.ns.cloudflare.com, cheryl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverproblemen.nl (unsigned zone)

⏱️ Timing

Total: 443ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.240, 172.67.188.48`
AAAA	2	`2606:4700:3037::6815:38f0, 2606:4700:3035::ac43:bc30`
NS	2	`cheryl.ns.cloudflare.com, milan.ns.cloudflare.com`
MX	2	`_dc-mx.59e753b57104.serverproblemen.nl (, fallbackmail.zxcs.nl (pri: 20)`
TXT	1	`v=spf1 a ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

serverproblemen.nl points to four IP numbers: 2606:4700:3035::ac43:bc30, 2606:4700:3037::6815:38f0, 104.21.56.240 and 172.67.188.48.

For instance, other host names bestofthebestattorneys.org, chyhealth.com, wns.watch, onewayteck.com and yoys.net share IP numbers with serverproblemen.nl.

Name Servers

serverproblemen.nl is delegated to two name servers: cheryl.ns.cloudflare.com and milan.ns.cloudflare.com.

serverproblemen.nl uses the same name server setup as other domains such as royalcaviarclub.com, radioyoungstars.pl, megrow.nl, workspaceonline.eu and thedutchnightcrawlers.nl.

serverproblemen.nl shares name servers with other domains at least partially, for example innet-sol.com, cuarzo.net, ankitsinghrathore.com, ulkemsurucukursu.com and mila-family.com.

These name servers are commonly used with millie.ns.cloudflare.com.

Host names with six IP numbers: host name cheryl.ns.cloudflare.com points to: 2606:4700:50::adf5:3a53, 2803:f800:50::6ca2:c053, 2a06:98c1:50::ac40:2053, 108.162.192.83, 172.64.32.83 and 173.245.58.83; host name milan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c15, 2803:f800:50::6ca2:c315, 2a06:98c1:50::ac40:2315, 108.162.195.21, 162.159.44.21 and 172.64.35.21.

Mail Servers

Two mail servers fallbackmail.zxcs.nl and _dc-mx.59e753b57104.serverproblemen.nl handle serverproblemen.nl.

serverproblemen.nl shares mail servers with other domains at least partially; for instance steephilltracks.com, kevindesign.nl, fonk.it, popup-event.com and dansnetwerk.nl.

These mail servers are often used alongside aibo.runbox.com, mx.runbox.com, spamrelay03.zxcs.nl and spamrelay.zxcs.nl.

Host names with two IP numbers:

fallbackmail.zxcs.nl points to 2a06:2ec0:1:1::1 and 185.104.28.9; _dc-mx.59e753b57104.serverproblemen.nl points to 2a06:2ec0:1::ffed and 185.104.28.238.

serverproblemen.nl - robtex.com