kupon-siden.dk

📜 Historical scan 2026-06-17 12:08:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kupon-siden.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 October 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.76.218.231 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by size.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 45ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
144.76.218.231	—	static.231.218.76.144.clients.your-server.de	AS24940	Hetzner Online GmbH	144.76.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	size.dk	176.9.4.86	bruger.dk	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 119ms

TXT Record
v=spf1 a mx ip4:144.76.71.11 -all

✉️ SPF#

Policy	Record (kupon-siden.dk)
-all (hard fail)	v=spf1 a mx ip4:144.76.71.11 -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 2026-10-18 11:56:19

www CNAME	kupon-siden.dk (all on kupon-siden.dk) → 144.76.218.231 (AS24940)
www vs bare domain	Same network kupon-siden.dk: 144.76.218.231 (AS24940) www.kupon-siden.dk: 144.76.218.231 (AS24940)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

76ms

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

🏷️ SOA#

92ms

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 2026-10-09 09:52:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-10-02
Expires	2026-10-31 (11d)

📋 WHOIS#

⏱️ Lookup Timing#

45ms

40ms

36ms

AAAA

36ms

TXT

119ms

CAA

37ms

HTTPS

35ms

TLSA

226ms

SOA

92ms

MTA-STS

43ms

DNSSEC

76ms

SRV

0ms

Total

669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 10:17:27	832ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 19:28:15	779ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 00:04:15	825ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-02 19:08:28	723ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-18 05:18:21	4902ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 00:24:13	4891ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:08:47	1457ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 12:08:11 shown	669ms	2 NS 1 A 1 MX	🔒 Secure