danishcyberdefence.dk

Records from scan: 2026-10-25 10:14:58 · 657ms total

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danishcyberdefence.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.193 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by danishcyberdefence-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 36ms

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 23ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.193	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 28ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	danishcyberdefence-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::24 2a01:111:f403:ca21::8 2a01:111:f403:ca3c::a 52.101.103.143 52.101.209.153 52.101.73.120 52.101.91.162	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00302.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

1 records 26ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:8:1710:f4b:e138	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 139ms

TXT Record
v=DMARC1; p=reject; pct=5; rua=mailto:support@danishcyberdefence.dk
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (danishcyberdefence.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.danishcyberdefence.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-25 10:14:58

www	46.30.215.193 2a02:2350:5:108:8:1710:f4b:e138 (AS51468) (address records, no CNAME)
www vs bare domain	Same network danishcyberdefence.dk: 46.30.215.193 2a02:2350:5:108:8:1710:f4b:e138 (AS51468) www.danishcyberdefence.dk: 46.30.215.193 2a02:2350:5:108:8:1710:f4b:e138 (AS51468)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-danishcyberdefence-dk._domainkey.langkjaercyberdefence.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-danishcyberdefence-dk._domainkey.langkjaercyberdefence.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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

33ms

Field	Value
Serial	2026082802
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 2026-10-24 03:10:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-11-01
Expires	2026-11-30 (35d)

🔗 Same registrant#

2 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
cyberdefence.dk	DANDOMAIN A/S
danishcyberdefense.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

36ms

23ms

28ms

AAAA

26ms

TXT

139ms

CAA

29ms

HTTPS

24ms

TLSA

67ms

SOA

33ms

MTA-STS

47ms

DNSSEC

109ms

SRV

41ms

Total

657ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-25 10:14:58 shown	657ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-21 18:23:19	2622ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 03:34:39	1366ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 01:12:40	819ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 00:23:26	1191ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 19:39:04	2186ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-26 07:42:10	1038ms	2 NS 3 A 1 MX	🔓 Insecure
2026-06-17 00:10:43	2717ms	2 NS 3 A 1 MX	🔓 Insecure