o-k.dk

Records from scan: 2026-10-22 15:56:25 · 941ms total · last checked 2026-10-27 15:51 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

o-k.dk is a .dk domain served by 2 nameservers (kim.ns.cloudflare.com, pete.ns.cloudflare.com). It was registered on 2 September 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by ok-dk0c.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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
kim.ns.cloudflare.com	108.162.192.126 172.64.32.126 173.245.58.126 2606:4700:50::adf5:3a7e 2803:f800:50::6ca2:c07e 2a06:98c1:50::ac40:207e	kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com kim.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pete.ns.cloudflare.com	108.162.193.136 172.64.33.136 173.245.59.136 2606:4700:58::adf5:3b88 2803:f800:50::6ca2:c188 2a06:98c1:50::ac40:2188	pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com pete.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	ok-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca09::a 2a01:111:f403:ca48::8 52.101.185.114 52.101.73.145 52.101.91.153 52.101.91.159	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am7pr02cu00202.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 57ms

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

📝 TXT Records#

2 records 136ms

TXT Record
include:spf.protection.outlook.com
MS=ms17917641

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-22 15:56:25

www	NXDOMAIN
www vs bare domain	Neither resolves o-k.dk: no address www.o-k.dk: no address
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

41ms

Field	Value
Serial	2416096038
Primary NS (MNAME)	kim.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-22 15:02:05

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-09-02
Expires	2027-09-30 (337d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

38ms

27ms

37ms

AAAA

25ms

TXT

136ms

CAA

26ms

HTTPS

28ms

TLSA

41ms

SOA

41ms

MTA-STS

39ms

DNSSEC

100ms

SRV

57ms

Total

941ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 15:56:25 shown	941ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-29 00:25:50	781ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-20 15:46:32	1600ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-13 13:33:58	10262ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-28 07:23:56	1060ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-01 15:00:53	3650ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-16 21:42:54	9591ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-02 15:19:42	10344ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-24 15:08:29	2959ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 11:53:48	1000ms	2 NS 0 A 1 MX	🔓 Insecure