fredericsen.dk

📜 Historical scan 2026-06-17 09:47:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

fredericsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 June 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 2.110.156.211 is hosted by Hiper A/S (AS203953) in Denmark. 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 90ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 93ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2.110.156.211	—	—	AS203953	Hiper A/S	2.110.128.0/17	🇩🇰 Denmark	Værløse

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-15 23:42:55

www	2.110.156.211 (AS203953) (address records, no CNAME)
www vs bare domain	Same network fredericsen.dk: 2.110.156.211 (AS203953) www.fredericsen.dk: 2.110.156.211 (AS203953)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

230ms

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

🏷️ SOA#

90ms

Field	Value
Serial	2026061401
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 2026-10-19 10:33:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-06-18
Expires	2027-06-30 (252d)

🔗 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#

90ms

93ms

111ms

AAAA

112ms

TXT

490ms

CAA

92ms

HTTPS

88ms

TLSA

64ms

SOA

90ms

MTA-STS

40ms

DNSSEC

230ms

SRV

0ms

Total

836ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 23:42:55	1354ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 01:45:25	611ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-19 04:38:01	1235ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 10:27:17	2499ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-20 18:47:02	4889ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 01:08:50	615ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 03:23:54	663ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 09:47:27 shown	836ms	2 NS 1 A 0 MX	🔒 Secure