qupon.dk

📜 Historical scan 2026-06-25 13:57:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

qupon.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.86.110.118 is hosted by Contabo GmbH (AS51167) in France. Mail is handled by .. 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 43ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.86.110.118	43200s	wulff03.wulffit.dk	AS51167	Contabo GmbH	167.86.96.0/19	🇫🇷 France	Lauterbourg

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	qupon.dk → 167.86.110.118
🔶 Autoconfig	qupon.dk → 167.86.110.118

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 123ms

TXT Record
v=spf1 a include:wulff03.wulffit.dk include:mail.wulffit.dk ~all

✉️ SPF#

Policy	Record (qupon.dk)
~all (soft fail)	v=spf1 a include:wulff03.wulffit.dk include:mail.wulffit.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 2026-10-08 08:48:51

www CNAME	qupon.dk (all on qupon.dk) → 167.86.110.118 (AS51167)
www vs bare domain	Same network qupon.dk: 167.86.110.118 (AS51167) www.qupon.dk: 167.86.110.118 (AS51167)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

error include:wulff03.wulffit.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error include:mail.wulffit.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

113ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2026053101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

46ms

44ms

AAAA

50ms

TXT

123ms

CAA

45ms

HTTPS

43ms

TLSA

272ms

SOA

38ms

MTA-STS

54ms

DNSSEC

113ms

SRV

64ms

Total

734ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 07:00:47	2054ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 05:09:24	2492ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 04:57:43	681ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 03:34:19	2502ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-01 10:39:09	2699ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 00:06:54	913ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-08 00:26:07	8562ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 23:51:01	680ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 13:57:42 shown	734ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 13:02:55	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 03:54:42	570ms	2 NS 1 A 0 MX	🔒 Secure