nijhuis.dk

Records from scan: 2026-10-15 06:02:07 · 2225ms total · last checked 2026-10-20 15:39 (unchanged)

⬇ 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 167ms

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 197ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.37.71.72	300s	server106.yourhosting.nl	AS48635	Your Hosting B.V.	185.37.68.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

5 records 154ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	ASPMX.L.GOOGLE.COM	142.250.147.26 2a00:1450:4025:c03::1a	rd-in-f26.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	ALT1.ASPMX.L.GOOGLE.COM	192.179.20.27 2404:6800:4000:1027::1a	ncboms-in-f27.1e100.net ncboms-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	300s	ALT2.ASPMX.L.GOOGLE.COM	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	300s	ALT3.ASPMX.L.GOOGLE.COM	173.194.41.27 173.194.41.27 2404:6800:4001:c01::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	300s	ALT4.ASPMX.L.GOOGLE.COM	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-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 362ms

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 2026-10-15 06:02:07

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#

240ms

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

🏷️ SOA#

88ms

Field	Value
Serial	2026101501
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 2026-06-22 05:44:24

Field	Value
Registrar	Realtime Register B.V.
Registered	2005-06-07
Expires	2026-06-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

167ms

197ms

154ms

AAAA

173ms

TXT

362ms

CAA

145ms

HTTPS

156ms

TLSA

289ms

SOA

88ms

MTA-STS

339ms

DNSSEC

240ms

SRV

306ms

Total

2225ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 06:02:07 shown	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