rikon.dk

📜 Historical scan 2026-08-21 17:09:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rikon.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.132 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by rikon-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 59ms

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 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.132	3600s	—	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	rikon-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 52.101.68.29 52.101.68.32 52.101.73.16 52.101.73.6	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.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)#

1 records 58ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:106:27:2b07:aac0:5d80	3600s	—	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 183ms

TXT Record
MS=ms27091600
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (rikon.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#

latest probe, not this scan · checked 2026-10-09 10:08:00

www	46.30.215.132 2a02:2350:5:106:27:2b07:aac0:5d80 (AS51468) (address records, no CNAME)
www vs bare domain	Same network rikon.dk: 46.30.215.132 2a02:2350:5:106:27:2b07:aac0:5d80 (AS51468) www.rikon.dk: 46.30.215.132 2a02:2350:5:106:27:2b07:aac0:5d80 (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-rikon-dk._domainkey.rikonaps.n-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#

98ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026081001
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 2026-10-09 10:35:38

Field	Value
Registrar	ONE.COM A/S
Registered	2025-02-23
Expires	2027-02-22 (120d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

57ms

48ms

AAAA

58ms

TXT

183ms

CAA

42ms

HTTPS

46ms

TLSA

4033ms

SOA

39ms

MTA-STS

61ms

DNSSEC

98ms

SRV

103ms

Total

9222ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:08:00	2389ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 21:15:11	724ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:19:42	704ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 05:28:26	1274ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-28 08:09:10	1188ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-21 17:09:02 shown	9222ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 15:18:59	5565ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 14:54:11	4025ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 12:40:47	16934ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 12:26:10	9218ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 09:58:27	4507ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 00:40:23	823ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 23:42:46	15135ms	2 NS 1 A 1 MX	🔒 Secure