qupon.dk

Records from scan: 2026-10-03 07:00:47 · 2054ms total · last checked 2026-10-17 07:18 (unchanged)

⬇ 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 408ms

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 341ms

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 404ms

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 670ms

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#

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#

494ms

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

🏷️ SOA#

122ms

Field	Value
Serial	2026100201
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#

408ms

341ms

404ms

AAAA

399ms

TXT

670ms

CAA

412ms

HTTPS

389ms

TLSA

145ms

SOA

122ms

MTA-STS

434ms

DNSSEC

494ms

SRV

492ms

Total

2054ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 07:00:47 shown	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	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