horselokken.dk

📜 Historical scan 2026-09-04 10:06:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

horselokken.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.189.180.17 is hosted by ICT Shift (AS213023) in The Netherlands. Mail is handled by horselokken-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.189.180.17	300s	ns3.win4ce.eu	AS213023	ICT Shift	185.189.180.0/24	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	horselokken-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::24 2a01:111:f403:ca09::3 2a01:111:f403:ca48::c 52.101.103.36 52.101.185.114 52.101.185.21 52.101.68.8	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	185.189.180.17

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 135ms

TXT Record
MS=ms48006273
v=spf1 a:post.wendt-net.dk include:spf.protection.outlook.com -all
v=spf1 include:horselokken.dk -all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (horselokken.dk)
-all (hard fail)	v=spf1 a:post.wendt-net.dk include:spf.protection.outlook.com -all
-all (hard fail)	v=spf1 include:horselokken.dk -all

📨 DMARC#

Policy	Record (_dmarc.horselokken.dk)
p=quarantine	v=DMARC1; p=quarantine; 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 2026-10-12 10:45:48

www	185.189.180.17 (AS213023) (address records, no CNAME)
www vs bare domain	Same network horselokken.dk: 185.189.180.17 (AS213023) www.horselokken.dk: 185.189.180.17 (AS213023)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-horselokken-dk._domainkey.horselokkendk.onmicrosoft.com	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: 2/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2024102204
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

27ms

35ms

32ms

AAAA

38ms

TXT

135ms

CAA

37ms

HTTPS

36ms

TLSA

307ms

SOA

0ms

MTA-STS

41ms

DNSSEC

76ms

SRV

51ms

Total

766ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 03:58:28	1002ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 08:59:24	803ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 10:06:55 shown	766ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 04:19:13	862ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 01:30:19	705ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 00:11:18	1315ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:34:53	271ms	0 NS 0 A 0 MX	❓ Unknown