kasperortoft.dk

📜 Historical scan 2026-06-18 03:52:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kasperortoft.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 176.20.24.237 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mailscan.kta.dk. The zone is DNSSEC-signed and validates, 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 112ms

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 105ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
176.20.24.237	—	—	AS3292	TDC Holding A/S	176.20.0.0/17	🇩🇰 Denmark	Vejby

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mailscan.kta.dk	80.63.34.210	wan.kta.dk	AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	176.20.24.220

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 158ms

TXT Record
v=spf1 a:ktadata.com a:kta.dk a:smtp-server.dk a:smtp-relay.dk ?all

✉️ SPF#

Policy	Record (kasperortoft.dk)
?all (neutral)	v=spf1 a:ktadata.com a:kta.dk a:smtp-server.dk a:smtp-relay.dk ?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 2026-10-13 17:42:53

www	176.20.24.237 (AS3292) (address records, no CNAME)
www vs bare domain	Same network kasperortoft.dk: 176.20.24.237 (AS3292) www.kasperortoft.dk: 176.20.24.237 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

182ms

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

🏷️ SOA#

39ms

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 2026-10-07 07:23:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-01-02
Expires	2027-01-31 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

112ms

105ms

39ms

AAAA

164ms

TXT

158ms

CAA

37ms

HTTPS

40ms

TLSA

275ms

SOA

39ms

MTA-STS

41ms

DNSSEC

182ms

SRV

180ms

Total

799ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 17:42:53	679ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-07 07:20:08	1441ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-24 23:09:56	886ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-02 04:36:06	885ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-19 09:34:04	1068ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-19 22:49:48	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 03:52:05 shown	799ms	2 NS 1 A 1 MX	🔒 Secure