frederiksdomain.dk

📜 Historical scan 2026-07-24 13:46:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederiksdomain.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 March 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.221 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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 43ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.221	3600s	webcluster1.webpod18-cph3.g1i.one	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

1 records 42ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:108:ef:3989:d686:935b	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#

1 records 222ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (frederiksdomain.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC#

Policy	Record (_dmarc.frederiksdomain.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-23 17:55:14

www	46.30.215.221 2a02:2350:5:108:ef:3989:d686:935b (AS51468) (address records, no CNAME)
www vs bare domain	Same network frederiksdomain.dk: 46.30.215.221 2a02:2350:5:108:ef:3989:d686:935b (AS51468) www.frederiksdomain.dk: 46.30.215.221 2a02:2350:5:108:ef:3989:d686:935b (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

134ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026072401
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 2026-10-05 19:17:51

Field	Value
Registrar	ONE.COM A/S
Registered	2026-03-25
Expires	2027-03-24 (150d)

📋 WHOIS#

⏱️ Lookup Timing#

43ms

41ms

38ms

AAAA

42ms

TXT

222ms

CAA

47ms

HTTPS

48ms

TLSA

34ms

SOA

0ms

MTA-STS

59ms

DNSSEC

134ms

SRV

101ms

Total

585ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 17:55:14	469ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 19:01:42	1765ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 18:37:12	844ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 16:59:56	640ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 16:45:31	464ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-16 04:54:38	1100ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 03:07:48	1082ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-07 00:12:11	8850ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 17:17:20	578ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-24 13:46:26 shown	585ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:53:48	445ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:49:41	510ms	2 NS 1 A 0 MX	🔒 Secure