diessel.dk

Records from scan: 2026-10-08 00:04:49 · 1391ms total · last checked 2026-10-19 19:47 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

diessel.dk is a .dk domain served by 4 nameservers (ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns3-37.azure-dns.org and 1 more). It was registered on 30 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.233.228.45 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by diessel-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#

4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-37.azure-dns.com	150.171.10.37 2603:1061:0:10::25	ns1-37.azure-dns.com ns1-37.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-37.azure-dns.net	150.171.16.37 2620:1ec:8ec:10::25	ns2-37.azure-dns.net ns2-37.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-37.azure-dns.org	13.107.222.37 2a01:111:4000:10::25	ns3-37.azure-dns.org ns3-37.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-37.azure-dns.info	13.107.206.37 2620:1ec:bda:10::25	ns4-37.azure-dns.info ns4-37.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.233.228.45	3600s	—	AS31027	GlobalConnect A/S	77.233.224.0/19	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 34ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	diessel-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::a 2a01:111:f403:ca21::10 52.101.181.153 52.101.185.114 52.101.68.21 52.101.73.145	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am6pr02cu00301.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 → 40.104.116.56
🔶 Autoconfig	www.tarp.dk → 77.233.228.45

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 182ms

TXT Record
v=spf1 mx include:_spf.tarp.dk include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (diessel.dk)
-all (hard fail)	v=spf1 mx include:_spf.tarp.dk include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.diessel.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:65b76b2b56ebd@dmarc-dk.centerasecurity.com; ruf=mailto:dmarcreports@tarp.dk

📬 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 00:04:49

www CNAME	www.tarp.dk (all on tarp.dk) → 77.233.228.45 (AS31027)
www vs bare domain	Same network diessel.dk: 77.233.228.45 (AS31027) www.diessel.dk: 77.233.228.45 (AS31027)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-diessel-dk._domainkey.poultarp.onmicrosoft.com	RSA · ~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: 5/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.diessel.dk	www.tarp.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

80ms

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

🏷️ SOA#

41ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1-37.azure-dns.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-13 15:38:56

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2022-05-30
Expires	2027-05-29 (221d)

🔗 Same registrant#

13 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
cbizz.dk	Punktum dk A/S (direct)
dan-transducer.dk	Punktum dk A/S (direct)
dantransducer.dk	Punktum dk A/S (direct)
dme.dk	Punktum dk A/S (direct)
gbizz.dk	Punktum dk A/S (direct)
keysystem.dk	Punktum dk A/S (direct)
poultarp.dk	Punktum dk A/S (direct)
pt-as.dk	Punktum dk A/S (direct)
tarp.dk	Punktum dk A/S (direct)
vandkiosk.dk	Punktum dk A/S (direct)
vaskehuset.dk	Punktum dk A/S (direct)
web-sciteq.dk	ONE.COM A/S
webptc.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

38ms

34ms

AAAA

34ms

TXT

182ms

CAA

59ms

HTTPS

37ms

TLSA

836ms

SOA

41ms

MTA-STS

80ms

DNSSEC

80ms

SRV

75ms

Total

1391ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:04:49 shown	1391ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-06 14:10:07	1103ms	4 NS 1 A 1 MX	🔒 Secure
2026-08-28 03:38:54	1388ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-28 04:02:34	2536ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-26 02:44:10	2092ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 03:49:53	1177ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 02:45:53	643ms	4 NS 1 A 1 MX	🔒 Secure