oz4kl.dk

Records from scan: 2026-10-10 07:34:11 · 1165ms total · last checked 2026-10-20 17:22 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

oz4kl.dk is a .dk domain served by 2 nameservers (christina.ns.cloudflare.com, trevor.ns.cloudflare.com). It was registered on 30 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.99.3.73 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by oz4kl-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
christina.ns.cloudflare.com	108.162.194.193 162.159.38.193 172.64.34.193 2606:4700:50::a29f:26c1 2803:f800:50::6ca2:c2c1 2a06:98c1:50::ac40:22c1	christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com christina.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
trevor.ns.cloudflare.com	108.162.195.154 162.159.44.154 172.64.35.154 2606:4700:58::a29f:2c9a 2803:f800:50::6ca2:c39a 2a06:98c1:50::ac40:239a	trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.ns.cloudflare.com trevor.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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.99.3.73	300s	static.73.3.99.91.clients.your-server.de	AS24940	Hetzner Online GmbH	91.98.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	oz4kl-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca09::22 2a01:111:f403:ca3c::6 2a01:111:f403:ca48::10 52.101.103.137 52.101.68.12 52.101.73.155 52.101.91.156	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.149.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 188ms

TXT Record
MS=ms51375768
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (oz4kl.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#

checked 2026-10-10 07:34:11

www	NXDOMAIN
www vs bare domain	www does not resolve oz4kl.dk: 91.99.3.73 (AS24940) www.oz4kl.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-oz4kl-dk._domainkey.rxtxdk.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-oz4kl-dk._domainkey.rxtxdk.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#

56ms

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

🏷️ SOA#

34ms

Field	Value
Serial	2416957818
Primary NS (MNAME)	christina.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 13:40:54

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-10-30
Expires	2027-10-29 (372d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

36ms

30ms

AAAA

30ms

TXT

188ms

CAA

29ms

HTTPS

50ms

TLSA

767ms

SOA

34ms

MTA-STS

51ms

DNSSEC

56ms

SRV

68ms

Total

1165ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 07:34:11 shown	1165ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 13:21:48	502ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 07:56:10	10235ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 17:11:52	1450ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 09:31:50	1197ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-11 09:16:42	5044ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-10 08:28:07	6764ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 05:21:54	2229ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:18:49	2587ms	2 NS 1 A 1 MX	🔓 Insecure