olka.dk

📜 Historical scan 2026-06-20 07:33:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

olka.dk is a .dk domain served by 2 nameservers (alex.ns.cloudflare.com, maria.ns.cloudflare.com). It was registered on 11 October 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.201.62.232 is hosted by ODERLAND Webbhotell AB (AS44136) in Sweden. Mail is handled by olka-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 56ms

Nameserver	IP addresses	PTR	ASN / ISP
alex.ns.cloudflare.com	108.162.193.100 172.64.33.100 173.245.59.100 2606:4700:58::adf5:3b64 2803:f800:50::6ca2:c164 2a06:98c1:50::ac40:2164	alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com alex.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
maria.ns.cloudflare.com	108.162.192.192 172.64.32.192 173.245.58.192 2606:4700:50::adf5:3ac0 2803:f800:50::6ca2:c0c0 2a06:98c1:50::ac40:20c0	maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.ns.cloudflare.com maria.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 77ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.201.62.232	300s	—	AS44136	ODERLAND Webbhotell AB	91.201.60.0/22	🇸🇪 Sweden	—

📧 MX Records#

1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	olka-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::9 2a01:111:f403:ca04::d 2a01:111:f403:ca09::2 52.101.68.21 52.101.68.27 52.101.73.12 52.101.73.15	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 301ms

TXT Record
MS=ms83669378
v=spf1 v=spf1 mx a ip4:87.253.73.243 ip4:94.246.96.44 ip4:94.246.96.43 ip4:62.109.34.21 ip4:87.253.73.242 include:spf.protection.outlook.com ?all

✉️ SPF#

Policy	Record (olka.dk)
?all (neutral)	v=spf1 v=spf1 mx a ip4:87.253.73.243 ip4:94.246.96.44 ip4:94.246.96.43 ip4:62.109.34.21 ip4:87.253.73.242 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 2026-10-13 19:47:30

www	91.201.62.232 (AS44136) (address records, no CNAME)
www vs bare domain	Same network olka.dk: 91.201.62.232 (AS44136) www.olka.dk: 91.201.62.232 (AS44136)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.olka.dk	384hoZwSnGe1wyY8rvgojatx_g7HZr92lGNX8viKM3M
TXT	_acme-challenge.olka.dk	WL9HhCorLySZM7fZ5_Njp_sYmfcDLbcJsE-pIk9-ep4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

172ms

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

🏷️ SOA#

91ms

Field	Value
Serial	2407389294
Primary NS (MNAME)	alex.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-13 12:48:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-10-11
Expires	2026-10-31 (7d)

🔗 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#

56ms

77ms

79ms

AAAA

43ms

TXT

301ms

CAA

80ms

HTTPS

57ms

TLSA

251ms

SOA

91ms

MTA-STS

234ms

DNSSEC

172ms

SRV

227ms

Total

844ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 06:04:26	1788ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 21:26:32	1338ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-02 05:43:55	852ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 03:17:21	1188ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 00:24:23	2266ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 12:14:32	3208ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 11:47:11	1238ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 07:33:19 shown	844ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:01:02	1604ms	2 NS 1 A 1 MX	🔓 Insecure