cyberforsvar.dk

📜 Historical scan 2026-06-16 23:29:24 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cyberforsvar.dk is a .dk domain served by 2 nameservers (carter.ns.cloudflare.com, nelci.ns.cloudflare.com). It was registered on 23 January 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.114.96.1 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by cyberforsvar-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
carter.ns.cloudflare.com	—	—	—
nelci.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.114.96.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—
188.114.97.1	—	—	AS13335	Cloudflare, Inc.	188.114.96.0/22	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	cyberforsvar-dk.mail.protection.outlook.com	52.101.68.12 52.101.68.18 52.101.68.27 52.101.73.4	mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:ade1	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:1ede	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 63ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1

📝 TXT Records#

3 records 116ms

TXT Record
apple-domain-verification=qW2W51pUWx0UnDKR
apple-domain-verification=xjEdgfEvbVRjsO4b
v=spf1 include:spf.protection.outlook.com include:_spf.elasticemail.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.cyberforsvar.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:ca24d05fb509483f913f2b654264312d@dmarc-reports.cloudflare.net

📬 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 2026-10-15 05:00:37

www CNAME	5652ea02704a5b51.vercel-dns-017.com (all on vercel-dns-017.com) → 216.198.79.65 64.29.17.65 (AS16509)
www vs bare domain	Same network cyberforsvar.dk: 216.198.79.65 64.29.17.65 (AS16509) www.cyberforsvar.dk: 216.198.79.65 64.29.17.65 (AS16509)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-cyberforsvar-dk._domainkey.365itdk.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: 3/10 · policy: -all

No problems found

🔗 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#

62ms

Field	Value
Serial	2406161654
Primary NS (MNAME)	carter.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-04 15:10:31

Field	Value
Registrar	Namehost by CoMaSys ApS
Registered	2024-01-23
Expires	2027-01-22 (90d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

63ms

32ms

AAAA

57ms

TXT

116ms

CAA

31ms

HTTPS

63ms

TLSA

572ms

SOA

62ms

MTA-STS

42ms

DNSSEC

80ms

SRV

0ms

Total

981ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 14:19:51	1489ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-24 13:03:01	1478ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-23 18:45:31	917ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-22 11:24:32	2273ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-14 02:17:47	1234ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-27 23:55:40	1245ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 22:46:40	1009ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-17 02:56:20	11044ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-25 18:12:45	11220ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-24 17:19:54	17374ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-04 22:49:43	10166ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-30 04:22:39	2109ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 05:52:40	877ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-20 01:57:18	1873ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 23:29:24 shown	981ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-16 23:21:43	756ms	2 NS 2 A 1 MX	🔒 Secure