dukapc.dk

Records from scan: 2026-10-23 07:21:08 · 658ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dukapc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.246.12.74 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by dukapc-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 55ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.246.12.74	3600s	—	AS39642	Sinal A/S	92.246.0.0/19	🇩🇰 Denmark	Stevnstrup

📧 MX Records#

1 records 58ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	600s	dukapc-dk.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::26 2a01:111:f403:ca3c::6 2a01:111:f403:ca3c::a 52.101.185.24 52.101.68.15 52.101.73.120 52.101.73.126	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

8 records 182ms

TXT Record
_globalsign-domain-verification=08vky7RzNgQMVokjFrUB6hBiKmKFHxxLFLRshgriiK
_globalsign-domain-verification=o-14XfU0pYQ6mr4nFMCfdhSjrEn0hMRCWz1N5J-apV
_globalsign-domain-verification=vrd2bHODXupswPiI73hLLLFHIXfqlYI3bu39M04RRy
5yGNoKxPIhPm8cEoEnloQKYZ9Cp+IPXMw/pAEJfdhyNi2GKs/c57cHgmqdJUzp2cLs6bb8e9YC9ViPWuI4w8ZQ==
globalsign-domain-verification=PZTAgiPFr35DIUCIbGJb2evsiO-BQGNkBiVTJ5fOsP
MS=ms30720280
postman-domain-verification=8b0af1556a765377a4ffd41daab7fb8b3a4984356647ba56e4b6f0620e35f20f4fa787e814733e7da4c4e35ce085d60f35de153681a8a013e46896a622585e4c
v=spf1 mx a:nc-relay02.nchost.dk a:duka1.dukapc.dk a:dukadc1.dukapc.dk a:mail.dukapc.dk ip4:185.170.132.58 include:spfrerouting.xink.io include:spf.protection.outlook.com include:trustpilotservice.com ~all

✉️ SPF#

Policy	Record (dukapc.dk)
~all (soft fail)	v=spf1 mx a:nc-relay02.nchost.dk a:duka1.dukapc.dk a:dukadc1.dukapc.dk a:mail.dukapc.dk ip4:185.170.132.58 include:spfrerouting.xink.io include:spf.protection.outlook.com include:trustpilotservice.com ~all

📨 DMARC#

Policy	Record (_dmarc.dukapc.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarcmail@dukapc.dk; ruf=mailto:dmarcmail@dukapc.dk; fo=1

📬 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 2026-10-23 07:21:08

www CNAME	dukapc.dk (all on dukapc.dk) → 92.246.12.74 (AS39642)
www vs bare domain	Same network dukapc.dk: 92.246.12.74 (AS39642) www.dukapc.dk: 92.246.12.74 (AS39642)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-dukapc-dk._domainkey.dukadk.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

84ms

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

🏷️ SOA#

50ms

Field	Value
Serial	2026102201
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 2026-10-22 02:37:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-01-21
Expires	2027-01-31 (100d)

🔗 Same registrant#

11 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
duka-tech.dk	Punktum dk A/S (direct)
duka.dk	Punktum dk A/S (direct)
dukabox.dk	Punktum dk A/S (direct)
dukagroup.dk	Punktum dk A/S (direct)
dukaportal.dk	Punktum dk A/S (direct)
dukapro.dk	Punktum dk A/S (direct)
dukatale.dk	Punktum dk A/S (direct)
dukatech.dk	Punktum dk A/S (direct)
mitduka.dk	ONE.COM A/S
myway-business.dk	ONE.COM A/S
mywaybusiness.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

55ms

39ms

58ms

AAAA

37ms

TXT

182ms

CAA

56ms

HTTPS

45ms

TLSA

108ms

SOA

50ms

MTA-STS

64ms

DNSSEC

84ms

SRV

58ms

Total

658ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 07:21:08 shown	658ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 06:31:13	513ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 08:50:48	738ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-21 12:10:33	976ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 08:53:19	1806ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-05 21:38:05	1149ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:37:28	851ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:04:02	1016ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:06:02	16922ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 05:05:39	2021ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 05:02:57	2216ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 05:00:47	986ms	2 NS 1 A 1 MX	🔒 Secure