frederik-hansen.dk

📜 Historical scan 2026-06-17 10:18:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederik-hansen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 27 September 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 103.169.142.0 is hosted by Cloudflare London, LLC (AS209242) in Australia. Mail is handled by frederikhansen-dk02b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 57ms

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 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
103.169.142.0	—	—	AS209242	Cloudflare London, LLC	103.169.142.0/24	🇦🇺 Australia	—

📧 MX Records#

1 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	frederikhansen-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::20 2a01:111:f403:ca09::3 2a01:111:f403:ca09::e 52.101.68.16 52.101.68.21 52.101.68.39 52.101.73.12	mail-db5pr02cu00100.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am4pr0401cu00104.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 159ms

TXT Record
MS=ms36593156
v=spf1 include:spf.protection.outlook.com -all v=spf1 include:_custspf.one.com ~all

✉️ SPF#

Policy	Record (frederik-hansen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all v=spf1 include:_custspf.one.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 2026-10-17 00:24:33

www	103.169.142.0 (AS209242) (address records, no CNAME)
www vs bare domain	Same network frederik-hansen.dk: 103.169.142.0 (AS209242) www.frederik-hansen.dk: 103.169.142.0 (AS209242)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

122ms

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

🏷️ SOA#

94ms

Field	Value
Serial	2026052402
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 2026-10-24 00:49:39

Field	Value
Registrar	ONE.COM A/S
Registered	2023-09-27
Expires	2027-09-26 (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#

57ms

56ms

112ms

AAAA

76ms

TXT

159ms

CAA

861ms

HTTPS

60ms

TLSA

301ms

SOA

94ms

MTA-STS

56ms

DNSSEC

122ms

SRV

0ms

Total

1696ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 03:52:17	3026ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 12:36:08	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 02:50:16	1313ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 13:20:53	1035ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 12:08:21	5056ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 08:07:45	983ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 17:43:53	1480ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 18:08:31	1625ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 09:50:00	1214ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:38:12	700ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:18:04 shown	1696ms	2 NS 1 A 1 MX	🔒 Secure