cupa.dk

📜 Historical scan 2026-07-03 07:20:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cupa.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 21 October 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.255.46.20 is hosted by Norlys Digital A/S (AS3308) in Denmark. Mail is handled by mx01.dandomain.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 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
194.255.46.20	86400s	—	AS3308	Norlys Digital A/S	194.255.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx01.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S

🔷 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 2026-10-16 04:00:41

www	194.255.46.20 (AS3308) (address records, no CNAME)
www vs bare domain	Same network cupa.dk: 194.255.46.20 (AS3308) www.cupa.dk: 194.255.46.20 (AS3308)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

111ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2023061501
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 09:15:29

Field	Value
Registrar	DANDOMAIN A/S
Registered	2011-10-21
Expires	2026-10-31 (13d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

44ms

38ms

AAAA

33ms

TXT

113ms

CAA

33ms

HTTPS

42ms

TLSA

53ms

SOA

44ms

MTA-STS

47ms

DNSSEC

111ms

SRV

49ms

Total

566ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:37:28	2672ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 22:46:49	404ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 07:20:10 shown	566ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 21:48:28	2455ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 19:20:48	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 23:10:31	446ms	2 NS 1 A 1 MX	🔒 Secure