klup17.dk

📜 Historical scan 2026-06-26 06:58:15 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klup17.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 June 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.156.110.209 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by klup17.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 36ms

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 72ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.156.110.209	43200s	—	AS39642	Sinal A/S	78.156.96.0/19	🇩🇰 Denmark	Hammel

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	klup17.dk	78.156.110.209	—	AS39642 Sinal A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	klup17.dk → 78.156.110.209
🔶 Autoconfig	klup17.dk → 78.156.110.209

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 04:24:31

www CNAME	klup17.dk (all on klup17.dk) → 78.156.110.209 (AS39642)
www vs bare domain	Same network klup17.dk: 78.156.110.209 (AS39642) www.klup17.dk: 78.156.110.209 (AS39642)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.klup17.dk	klup17.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

77ms

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

🏷️ SOA#

65ms

Field	Value
Serial	2026061101
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 15:06:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-06-15
Expires	2027-06-30 (252d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

72ms

33ms

AAAA

64ms

TXT

149ms

CAA

91ms

HTTPS

65ms

TLSA

389ms

SOA

65ms

MTA-STS

72ms

DNSSEC

77ms

SRV

174ms

Total

985ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 04:24:31	522ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 12:28:16	2490ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 07:15:15	1201ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 16:01:38	854ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 20:52:04	776ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 21:48:51	710ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 06:58:15 shown	985ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:48:38	2686ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 19:38:05	2813ms	2 NS 1 A 1 MX	🔒 Secure