cna.dk

📜 Historical scan 2026-06-24 14:19:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cna.dk is a .dk domain served by 2 nameservers (ganz.ns.cloudflare.com, jill.ns.cloudflare.com). It was registered on 2 October 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.252.225 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by cna-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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ganz.ns.cloudflare.com	108.162.195.40 162.159.44.40 172.64.35.40 2606:4700:58::a29f:2c28 2803:f800:50::6ca2:c328 2a06:98c1:50::ac40:2328	ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com ganz.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jill.ns.cloudflare.com	108.162.192.122 172.64.32.122 173.245.58.122 2606:4700:50::adf5:3a7a 2803:f800:50::6ca2:c07a 2a06:98c1:50::ac40:207a	jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.ns.cloudflare.com jill.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 68ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
88.99.252.225	600s	s11.piranya.dk	AS24940	Hetzner Online GmbH	88.99.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cna-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 52.101.68.12 52.101.73.19 52.101.73.2 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.97.189.104
🔶 Autoconfig	88.99.252.225

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

2 records 74ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.outlook.com
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 273ms

TXT Record
MS=ms41717572
v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (cna.dk)
~all (soft fail)	v=spf1 include:spf.curanet.dk 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 14:47:20

www	88.99.252.225 (AS24940) (address records, no CNAME)
www vs bare domain	Same network cna.dk: 88.99.252.225 (AS24940) www.cna.dk: 88.99.252.225 (AS24940)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-cna-dk._domainkey.truckcenterkolding.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-cna-dk._domainkey.truckcenterkolding.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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

83ms

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

🏷️ SOA#

59ms

Field	Value
Serial	2406337753
Primary NS (MNAME)	ganz.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 12:23:22

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-10-02
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

68ms

33ms

AAAA

53ms

TXT

273ms

CAA

67ms

HTTPS

83ms

TLSA

3175ms

SOA

59ms

MTA-STS

92ms

DNSSEC

83ms

SRV

74ms

Total

4125ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 11:57:00	2529ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 11:43:50	928ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-11 21:18:23	1455ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-29 01:08:31	1998ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 23:26:56	1427ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-07 06:21:10	2346ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 10:00:14	1719ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 14:19:19 shown	4125ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 23:06:14	65535ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:44:12	1873ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 21:30:11	818ms	2 NS 1 A 1 MX	🔓 Insecure