kasperhorup.dk

📜 Historical scan 2026-06-17 14:38:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kasperhorup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 December 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 116.203.61.88 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.geekahost.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 114ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 111ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
116.203.61.88	—	mail.geekahost.com	AS24940	Hetzner Online GmbH	116.202.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 114ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.geekahost.com	116.203.61.88	mail.geekahost.com	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 290ms

TXT Record
v=spf1 a ip4:138.201.118.223 -all

✉️ SPF#

Policy	Record (kasperhorup.dk)
-all (hard fail)	v=spf1 a ip4:138.201.118.223 -all

📨 DMARC#

Policy	Record (_dmarc.kasperhorup.dk)
p=reject	v=DMARC1;p=reject

📬 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 2026-10-14 03:39:01

www CNAME	kasperhorup.dk (all on kasperhorup.dk) → 116.203.61.88 (AS24940)
www vs bare domain	Same network kasperhorup.dk: 116.203.61.88 (AS24940) www.kasperhorup.dk: 116.203.61.88 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

246ms

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

🏷️ SOA#

132ms

Field	Value
Serial	2026032501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-05 08:30:19

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-12-06
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

114ms

111ms

114ms

AAAA

200ms

TXT

290ms

CAA

122ms

HTTPS

112ms

TLSA

341ms

SOA

132ms

MTA-STS

186ms

DNSSEC

246ms

SRV

0ms

Total

1497ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 08:06:07	792ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 07:54:16	667ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 08:09:04	1025ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 17:37:08	1779ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 17:06:58	951ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 05:55:34	702ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 03:41:17	784ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 12:18:33	1020ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 05:56:29	701ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 06:46:28	531ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 21:00:56	2280ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:38:18 shown	1497ms	2 NS 1 A 1 MX	🔒 Secure