kasperhorup.dk

📜 Historical scan 2026-06-20 21:00:56  ·  ← 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   312ms
NameserverIP addressesPTRASN / 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   227ms
IPTTLPTRASNISP / OrgCIDRCountryCity
116.203.61.88 43200s mail.geekahost.com AS24940 Hetzner Online GmbH 116.202.0.0/15 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   212ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.geekahost.com 116.203.61.88 mail.geekahost.com AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverkasperhorup.dk → 116.203.61.88
🔶 Autoconfigkasperhorup.dk → 116.203.61.88

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   567ms
TXT Record
v=spf1 a ip4:138.201.118.223 -all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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 CNAMEkasperhorup.dk (all on kasperhorup.dk)
www vs bare domainSame network
kasperhorup.dk: 116.203.61.88 (AS24940)
www.kasperhorup.dk: 116.203.61.88 (AS24940)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.kasperhorup.dk kasperhorup.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

462ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

247ms
FieldValue
Serial2026032501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-05 08:30:19
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-12-06
Expires2026-12-31 (69d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
312ms
A
227ms
MX
212ms
AAAA
251ms
TXT
567ms
CAA
302ms
HTTPS
299ms
TLSA
229ms
SOA
247ms
MTA-STS
312ms
DNSSEC
462ms
SRV
319ms
Total
2280ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 2280ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:38:18 1497ms 2 NS 1 A 1 MX 🔒 Secure
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