horsboll.dk

📜 Historical scan 2026-06-21 23:56:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

horsboll.dk is a .dk domain served by 2 nameservers (anahi.ns.cloudflare.com, steven.ns.cloudflare.com). It was registered on 4 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by horsboll-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 102ms

Nameserver	IP addresses	PTR	ASN / ISP
anahi.ns.cloudflare.com	108.162.194.24 162.159.38.24 172.64.34.24 2606:4700:50::a29f:2618 2803:f800:50::6ca2:c218 2a06:98c1:50::ac40:2218	anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com anahi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
steven.ns.cloudflare.com	108.162.195.17 162.159.44.17 172.64.35.17 2606:4700:58::a29f:2c11 2803:f800:50::6ca2:c311 2a06:98c1:50::ac40:2311	steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com steven.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

4 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	600s	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	600s	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	600s	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	600s	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	horsboll-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 52.101.68.21 52.101.68.36 52.101.73.12 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.104.162.248
🔶 Autoconfig	100.96.47.98

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 101ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 210ms

TXT Record
mscid=yxEW6WRDQU3M8TwK4Uirv5BEvuklvPKRYNARlrK6GojbRY3xVshWCpmv2sbPeW6IyfNGPpR+I44h7JmRokYmiA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (horsboll.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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#

latest probe, not this scan · checked 2026-10-12 23:00:55

www CNAME	horsboell.github.io (all on github.io) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 2606:50c0:8000::153 2606:50c0:8001::153 2606:50c0:8002::153 2606:50c0:8003::153 (AS54113)
www vs bare domain	Same network horsboll.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.horsboll.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2406876747
Primary NS (MNAME)	anahi.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 23:16:10

Field	Value
Registrar	CURANET A/S
Registered	2009-12-04
Expires	2027-12-31 (434d)

🔗 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#

102ms

44ms

42ms

AAAA

53ms

TXT

210ms

CAA

75ms

HTTPS

60ms

TLSA

2046ms

SOA

36ms

MTA-STS

39ms

DNSSEC

78ms

SRV

101ms

Total

2609ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 23:00:55	1059ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-09 13:53:06	1173ms	2 NS 4 A 1 MX	🔓 Insecure
2026-10-08 17:58:35	523ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-25 05:29:23	1311ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-24 20:35:51	1895ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-23 19:53:21	2047ms	2 NS 4 A 1 MX	🔓 Insecure
2026-09-08 22:05:53	1653ms	2 NS 4 A 1 MX	🔓 Insecure
2026-08-14 19:12:59	1996ms	2 NS 4 A 1 MX	🔓 Insecure
2026-07-26 19:08:41	1503ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-21 23:56:33 shown	2609ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-21 20:26:56	958ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 01:18:49	1473ms	2 NS 4 A 1 MX	🔓 Insecure
2026-06-17 13:38:39	297ms	0 NS 0 A 0 MX	❓ Unknown