o-kon.dk

📜 Historical scan 2026-06-17 11:59:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

o-kon.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 15 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.83 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by okon-dk0c.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 200ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 200ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.83	—	webcluster1.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 207ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	okon-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca04::c 2a01:111:f403:ca09::1 52.101.68.21 52.101.68.25 52.101.68.39 52.101.73.19	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as8pr04cu00803.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

🔷 AAAA Records (IPv6)#

1 records 200ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:9c:8155:c3cd:f41e	—	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 389ms

TXT Record
MS=ms67888900
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.o-kon.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@o-kon.dk;

📬 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 2026-10-14 23:04:43

www	46.30.215.120 2a02:2350:5:111:80c2:e01:9497:d54a (AS51468) (address records, no CNAME)
www vs bare domain	Same network o-kon.dk: 46.30.215.120 2a02:2350:5:111:80c2:e01:9497:d54a (AS51468) www.o-kon.dk: 46.30.215.120 2a02:2350:5:111:80c2:e01:9497:d54a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-okon-dk0c._domainkey.oototalbyg.d-v1.dkim.mail.microsoft	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#

2106ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

197ms

Field	Value
Serial	2026052305
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-14 23:17:21

Field	Value
Registrar	ONE.COM A/S
Registered	2022-05-15
Expires	2027-05-14 (204d)

🔗 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#

200ms

207ms

AAAA

200ms

TXT

389ms

CAA

203ms

HTTPS

202ms

TLSA

790ms

SOA

197ms

MTA-STS

118ms

DNSSEC

2106ms

SRV

0ms

Total

3649ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-14 23:04:43	1282ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-04 07:05:35	3249ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 04:15:38	1376ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 12:32:12	1120ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-29 17:04:12	1224ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 17:59:53	1404ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 04:57:54	5132ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 01:26:09	1164ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:59:37 shown	3649ms	2 NS 1 A 1 MX	🔒 Secure