`schouwenduin.nl`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d9f7^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:35c2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.194^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.247^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mary.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a86^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c086^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2086^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mary.ns.cloudflare.com`
		A	108.162.192.134^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	172.64.32.134^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
		A	173.245.58.134^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mary.ns.cloudflare.com`
NS	`norman.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`norman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`norman.ns.cloudflare.com`
		A	108.162.193.217^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	172.64.33.217^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
		A	173.245.59.217^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`norman.ns.cloudflare.com`
MX	`_dc-mx.b5f13c31539d.schouwenduin.nl` ⭐
		A	37.34.63.134^{🇳🇱 TRANSIP-AS37.34.56.0/21 TransIP BV Amsterdam, The Netherlands}
			PTR	`gert.avant.nl`
TXT	`v=spf1 include:spf.avant.nl ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.194, 172.67.217.247
		IPv6	2606:4700:3031::ac43:d9f7, 2606:4700:3033::6815:35c2
SOA	`mary.ns.cloudflare.com`dns@cloudflare.com serial=2400019038

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-27 19:30:01 +0000 (EPOCH 1774639801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-27 #39

Previously MX for

schouwenduin.nl

Subdomains

mail.schouwenduin.nl

Same first word

schouwenduin.nl

DNS History

19 records (7 active, 12 former)

●NSmary.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-11 09:29:08
● 2026-03-27 20:26:30

●NSnorman.ns.cloudflare.com2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-11 09:29:08
● 2026-03-27 20:26:30

○NSns1.avant-int.nl2016-03-21 → 2026-03-11 · 4 obs

○ 2015-12-06 04:56:16
● 2016-03-21 13:38:42
● 2026-03-11 09:29:08
○ 2026-03-27 20:26:30

○NSns1.by002.net2008-11-23 → 2008-11-23 · 3 obs

● 2008-11-23 09:03:36
○ 2015-08-05 12:07:06
○ 2026-03-27 20:26:30

○NSns1.dordt.info2015-08-05 → 2015-12-06 · 5 obs

○ 2008-11-23 09:03:36
● 2015-08-05 12:07:06
● 2015-12-06 04:56:16
○ 2016-03-21 13:38:42
○ 2026-03-27 20:26:30

○NSns2.avant-int.nl2016-03-21 → 2026-03-11 · 4 obs

○ 2015-12-06 04:56:16
● 2016-03-21 13:38:42
● 2026-03-11 09:29:08
○ 2026-03-27 20:26:30

○NSns2.by002.net2008-11-23 → 2008-11-23 · 3 obs

● 2008-11-23 09:03:36
○ 2015-08-05 12:07:06
○ 2026-03-27 20:26:30

○NSns2.dordt.info2015-08-05 → 2015-12-06 · 5 obs

○ 2008-11-23 09:03:36
● 2015-08-05 12:07:06
● 2015-12-06 04:56:16
○ 2016-03-21 13:38:42
○ 2026-03-27 20:26:30

●MX_dc-mx.b5f13c31539d.schouwenduin.nl2026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-11 09:29:08
● 2026-03-27 20:26:30

○MXmail.schouwenduin.nl2015-08-05 → 2026-03-11 · 4 obs

○ 2008-11-23 09:03:36
● 2015-08-05 12:07:06
● 2026-03-11 09:29:08
○ 2026-03-27 20:26:30

○MXschouwenduin.nl2008-11-23 → 2008-11-23 · 3 obs

● 2008-11-23 09:03:36
○ 2015-08-05 12:07:06
○ 2026-03-27 20:26:30

●A104.21.53.1942026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-11 09:29:08
● 2026-03-27 20:26:30

○A141.138.198.42015-12-06 → 2017-06-08 · 5 obs

○ 2015-08-05 12:07:06
● 2015-12-06 04:56:16
● 2017-06-08 11:00:30
○ 2026-03-11 09:29:08
○ 2026-03-27 20:26:30

●A172.67.217.2472026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-11 09:29:08
● 2026-03-27 20:26:30

●A2606:4700:3031::ac43:d9f72026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-11 09:29:08
● 2026-03-27 20:26:30

●A2606:4700:3033::6815:35c22026-03-27 → 2026-03-27 · 2 obs

○ 2026-03-11 09:29:08
● 2026-03-27 20:26:30

○A37.34.63.1342026-03-11 → 2026-03-11 · 3 obs

○ 2017-06-08 11:00:30
● 2026-03-11 09:29:08
○ 2026-03-27 20:26:30

○A66.128.60.532008-11-23 → 2008-11-23 · 3 obs

● 2008-11-23 09:03:36
○ 2015-08-05 12:07:06
○ 2026-03-27 20:26:30

○A83.172.129.272015-08-05 → 2015-08-05 · 4 obs

○ 2008-11-23 09:03:36
● 2015-08-05 12:07:06
○ 2015-12-06 04:56:16
○ 2026-03-27 20:26:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
schouwenduin.nl	mary.ns.cloudflare.com, norman.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.134

NS records: mary.ns.cloudflare.com, norman.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schouwenduin.nl (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.194, 172.67.217.247`
AAAA	2	`2606:4700:3031::ac43:d9f7, 2606:4700:3033::6815:35c2`
NS	2	`mary.ns.cloudflare.com, norman.ns.cloudflare.com`
MX	1	`_dc-mx.b5f13c31539d.schouwenduin.nl (pri`
TXT	1	`v=spf1 include:spf.avant.nl ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mary.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

schouwenduin.nl is the parent of mail.schouwenduin.nl.

IP Addresses

schouwenduin.nl resolves to four IP numbers: 2606:4700:3031::ac43:d9f7, 2606:4700:3033::6815:35c2, 104.21.53.194 and 172.67.217.247.

other host names for instance bycwlasnymszefem.pl, clubma.cheap, happiness158.com, wonderstonecompany.com and www.uelectronics.info share IP numbers with schouwenduin.nl.

Name Servers

schouwenduin.nl is delegated to two name servers: mary.ns.cloudflare.com and norman.ns.cloudflare.com.

schouwenduin.nl shares the same name server setup as other domains, for example knifex.fun, mini-boo.com, higherselfdevelopment.com, wilsonnesbittonline.com and 0net.org.

schouwenduin.nl at least partially shares name servers with other domains, for instance rma-fl.com, cashout-btonline.com, kinkylemon.nl, ordinarymark.com and hdbfinancialservicesltd.com.

These name servers are commonly used with eloise.ns.cloudflare.com, cloe.ns.cloudflare.com, gina.ns.cloudflare.com and algin.ns.cloudflare.com.

Host names with six IP numbers:

mary.ns.cloudflare.com points to: 2606:4700:50::adf5:3a86, 2803:f800:50::6ca2:c086, 2a06:98c1:50::ac40:2086, 108.162.192.134, 172.64.32.134 and 173.245.58.134; norman.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd9, 2803:f800:50::6ca2:c1d9, 2a06:98c1:50::ac40:21d9, 108.162.193.217, 172.64.33.217 and 173.245.59.217.

Mail Servers

schouwenduin.nl is handled by a single mail server, _dc-mx.b5f13c31539d.schouwenduin.nl.

Host name _dc-mx.b5f13c31539d.schouwenduin.nl points to IP address 37.34.63.134.

schouwenduin.nl - robtex.com

schouwenduin.nl

nl

Previously MX for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`schouwenduin.nl`

`nl`