nijhuis.dk

Records from scan: 2026-10-23 14:46:07 · 4381ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

nijhuis.dk is a .dk domain served by 3 nameservers (ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net). It was registered on 7 June 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.37.71.72 is hosted by Your Hosting B.V. (AS48635) in The Netherlands. Mail is handled by ASPMX.L.GOOGLE.COM, ALT1.ASPMX.L.GOOGLE.COM and 3 more. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 96ms

Nameserver	IP addresses	PTR	ASN / ISP
ns3.firstfind.nl	2a01:b940:1057::53 5.157.86.222	ns3.firstfind.nl ns3.firstfind.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns4.firstfind.nl	2a01:b940:1057::54 5.157.87.222	— ns4.firstfind.nl	AS48635 Your Hosting B.V. AS48635 Your Hosting B.V.
ns5.firstfind.net	178.128.248.2 2a03:b0c0:2:d0::1183:f001	ns5.firstfind.net ns5.firstfind.net	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records#

1 records 84ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.37.71.72	120s	server106.yourhosting.nl	AS48635	Your Hosting B.V.	185.37.68.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

5 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	120s	ASPMX.L.GOOGLE.COM	2a00:1450:4010:c09::1a 2a00:1450:4010:c09::1a 64.233.163.26	lk-in-x1a.1e100.net lk-in-f26.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	120s	ALT1.ASPMX.L.GOOGLE.COM	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	120s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1a	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	120s	ALT3.ASPMX.L.GOOGLE.COM	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	120s	ALT4.ASPMX.L.GOOGLE.COM	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.37.71.72
🔶 Autoconfig	185.37.71.72

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 1436ms

TXT Record
google-site-verification=3uCLTxzOciSeK1o0H5JafBLKMmoSURJW16ccqvK2jb8
v=spf1 a mx include:_spf.yourfilter.nl include:_spf.google.com -all

✉️ SPF#

Policy	Record (nijhuis.dk)
-all (hard fail)	v=spf1 a mx include:_spf.yourfilter.nl include:_spf.google.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-23 14:46:07

www CNAME	nijhuis.dk (all on nijhuis.dk) → 185.37.71.72 (AS48635)
www vs bare domain	Same network nijhuis.dk: 185.37.71.72 (AS48635) www.nijhuis.dk: 185.37.71.72 (AS48635)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.nijhuis.dk	ucNatWkMxWt62KEXTidy0NxDuM5v4toQ268jjpQWl2I

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

209ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

81ms

Field	Value
Serial	2026102201
Primary NS (MNAME)	ns3.firstfind.nl
Responsible (RNAME)	hostmaster@firstfind.nl
Refresh	16384s
Retry	2048s
Expire	1048576s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-23 15:09:50

Field	Value
Registrar	Realtime Register B.V.
Registered	2005-06-07
Expires	2027-06-30 (248d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

96ms

84ms

100ms

AAAA

111ms

TXT

1436ms

CAA

131ms

HTTPS

996ms

TLSA

605ms

SOA

81ms

MTA-STS

839ms

DNSSEC

209ms

SRV

1151ms

Total

4381ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 14:46:07 shown	4381ms	3 NS 1 A 5 MX	🔓 Insecure
2026-10-15 06:02:07	2225ms	3 NS 1 A 5 MX	🔓 Insecure
2026-10-08 12:56:37	3401ms	3 NS 1 A 5 MX	🔓 Insecure
2026-10-01 10:36:11	2204ms	3 NS 1 A 5 MX	🔓 Insecure
2026-09-27 09:45:53	2478ms	3 NS 1 A 5 MX	🔓 Insecure
2026-09-24 23:40:44	1611ms	3 NS 1 A 5 MX	🔓 Insecure
2026-09-21 19:21:14	1781ms	3 NS 1 A 5 MX	🔓 Insecure
2026-09-12 13:44:39	2890ms	3 NS 1 A 5 MX	🔓 Insecure
2026-09-05 02:39:32	2665ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-31 12:50:09	9896ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-27 22:14:12	1327ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-20 04:01:14	2544ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-13 15:24:35	8044ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-06 17:54:26	10317ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-03 01:29:43	2527ms	3 NS 1 A 5 MX	🔓 Insecure
2026-07-23 09:02:47	9212ms	3 NS 1 A 5 MX	🔓 Insecure
2026-07-16 07:30:56	3432ms	3 NS 1 A 5 MX	🔓 Insecure
2026-07-09 03:25:23	1476ms	3 NS 1 A 5 MX	🔓 Insecure
2026-07-03 15:41:27	2886ms	3 NS 1 A 5 MX	🔓 Insecure
2026-06-25 10:04:03	2709ms	3 NS 1 A 5 MX	🔓 Insecure
2026-06-23 10:28:07	1142ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 23:12:50	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 05:41:38	1393ms	3 NS 1 A 5 MX	🔓 Insecure
2026-06-17 11:47:54	3008ms	3 NS 1 A 5 MX	🔓 Insecure