cyperforsvar.dk

📜 Historical scan 2026-09-09 02:38:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cyperforsvar.dk is a .dk domain served by 2 nameservers (carter.ns.cloudflare.com, nelci.ns.cloudflare.com). It was registered on 18 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.210.177.56 is hosted by CoMaSys ApS (AS51377) in Denmark. Mail is handled by cyperforsvar-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 130ms

Nameserver	IP addresses	PTR	ASN / ISP
carter.ns.cloudflare.com	108.162.193.80 172.64.33.80 173.245.59.80 2606:4700:58::adf5:3b50 2803:f800:50::6ca2:c150 2a06:98c1:50::ac40:2150	carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com carter.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nelci.ns.cloudflare.com	108.162.194.152 162.159.38.152 172.64.34.152 2606:4700:50::a29f:2698 2803:f800:50::6ca2:c298 2a06:98c1:50::ac40:2298	nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com nelci.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 129ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.210.177.56	300s	185-210-177-56.comasys.dk	AS51377	CoMaSys ApS	185.210.176.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	cyperforsvar-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::9 2a01:111:f403:ca04::f 2a01:111:f403:ca09::26 52.101.185.24 52.101.68.3 52.101.73.15 52.101.91.156	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.252.232

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 333ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 305ms

TXT Record
MS=ms92092601
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

latest probe, not this scan · checked 2026-10-08 08:28:48

www	185.210.177.56 (AS51377) (address records, no CNAME)
www vs bare domain	Same network cyperforsvar.dk: 185.210.177.56 (AS51377) www.cyperforsvar.dk: 185.210.177.56 (AS51377)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-cyperforsvar-dk._domainkey.365itdk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-cyperforsvar-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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cyperforsvar.dk	KaZsud7-JlTXR8qc5tcY8Ww6-J_VhgIsPUUSr-E75iU
TXT	_acme-challenge.cyperforsvar.dk	kdd93RhlUGIRZXhXImSWlcpC5Cbi9atLkM15HsDzvDU

🔗 TLSA / DANE#

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

🔐 DNSSEC#

186ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2413789245
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 2026-10-17 12:24:54

Field	Value
Registrar	Namehost by CoMaSys ApS
Registered	2024-06-18
Expires	2027-06-17 (236d)

🔗 Same registrant#

14 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
aseierskilde.dk	Namehost by CoMaSys ApS
billardbutik.dk	Namehost by CoMaSys ApS
brunckeaps.dk	Namehost by CoMaSys ApS
cyber-forsvar.dk	Namehost by CoMaSys ApS
cyberportal.dk	Namehost by CoMaSys ApS
grebshop.dk	Namehost by CoMaSys ApS
grebsshop.dk	Namehost by CoMaSys ApS
hb-entreprise.dk	Namehost by CoMaSys ApS
healthpointe.dk	Namehost by CoMaSys ApS
i-ron.dk	Namehost by CoMaSys ApS
mspit.dk	Punktum dk A/S (direct)
pharmazan.dk	Namehost by CoMaSys ApS
skdld.dk	Namehost by CoMaSys ApS
traener.dk	Namehost by CoMaSys ApS

📋 WHOIS#

⏱️ Lookup Timing#

130ms

129ms

139ms

AAAA

106ms

TXT

305ms

CAA

108ms

HTTPS

89ms

TLSA

152ms

SOA

0ms

MTA-STS

123ms

DNSSEC

186ms

SRV

333ms

Total

1069ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 08:28:48	1469ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 02:46:51	1160ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-28 00:40:45	954ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 07:03:05	1006ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 11:18:22	1685ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 04:39:04	2085ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 02:38:55 shown	1069ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 22:34:16	3468ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 20:16:43	1482ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:51:47	1805ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:30:36	722ms	2 NS 1 A 1 MX	🔓 Insecure