struik.dk

📜 Historical scan 2026-09-30 03:07:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

struik.dk is a .dk domain served by 4 nameservers (ns1.mijndnsserver.nl, ns2.mijndnsserver.nl, ns3.mijndnsserver.eu and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.166.109.24 is hosted by KPN B.V. (AS1136) in The Netherlands. Mail is handled by mx1.simplelogin.co, mx2.simplelogin.co. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mijndnsserver.nl	2001:1af8:4700:a104:11:: 37.48.84.96	ns1.mijndnsserver.nl ns1.mijndnsserver.nl	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns2.mijndnsserver.nl	185.84.140.163 2001:7b8:60c:1:4:100:16e2:1	ns2.mijndnsserver.nl ns2.mijndnsserver.nl	AS12859 BIT BV AS12859 BIT BV
ns3.mijndnsserver.eu	2001:1af8:5300:a005:1::1 89.149.219.85	ns3.mijndnsserver.eu ns3.mijndnsserver.eu	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.
ns4.mijndnsserver.net	2a01:7c8:bb0e:1cf:5054:ff:fee8:a378 85.10.150.90	ns4.mijndnsserver.net ns4.mijndnsserver.net	AS20857 Signet B.V. AS20857 Signet B.V.

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.166.109.24	7200s	77-166-109-24.fixed.kpn.net	AS1136	KPN B.V.	77.160.0.0/12	🇳🇱 The Netherlands	Rotterdam

📧 MX Records#

2 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	mx1.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	7200s	mx2.simplelogin.co	176.119.200.136 176.119.200.136 185.205.70.136 185.205.70.136	mx1.simplelogin.co mx2.simplelogin.co mx2.simplelogin.co mx1.simplelogin.co	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.166.109.24
🔶 Autoconfig	77.166.109.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 329ms

TXT Record
sl-verification=ryluzhxaojpijghqtmfrzbrgxswibu
v=spf1 include:simplelogin.co ~all
zoho-verification=zb61685013.zmverify.zoho.eu

✉️ SPF#

Policy	Record (struik.dk)
~all (soft fail)	v=spf1 include:simplelogin.co ~all

📨 DMARC#

Policy	Record (_dmarc.struik.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; adkim=s; aspf=s

📬 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#

latest probe, not this scan · checked 2026-10-11 03:15:17

www	77.166.109.24 (AS1136) (address records, no CNAME)
www vs bare domain	Same network struik.dk: 77.166.109.24 (AS1136) www.struik.dk: 77.166.109.24 (AS1136)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	dkim._domainkey.simplelogin.co	RSA · ~1024 bit below 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: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

6 records 130ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx1.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…
SMTP _25._tcp.mx1.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-EE · SPKI · SHA-256	6B56DC55058100C47BEF4BB8020D2A24…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	8D02536C887482BC34FF54E41D2BA659…
SMTP _25._tcp.mx2.simplelogin.co	DANE-TA · SPKI · SHA-256	E5545E211347241891C554A03934CDE9…

🔐 DNSSEC#

76ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026080202
Primary NS (MNAME)	ns1.mijndnsserver.nl
Responsible (RNAME)	hostmaster@struik.dk
Refresh	28800s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

47ms

51ms

49ms

AAAA

51ms

TXT

329ms

CAA

63ms

HTTPS

57ms

TLSA

130ms

SOA

0ms

MTA-STS

78ms

DNSSEC

76ms

SRV

95ms

Total

770ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 17:23:03	927ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-30 03:07:33 shown	770ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-23 19:45:11	2670ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-05 22:20:18	1353ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-26 19:13:35	1107ms	4 NS 0 A 3 MX	🔓 Insecure
2026-06-17 12:17:57	1542ms	4 NS 0 A 3 MX	🔓 Insecure