cder.dk

📜 Historical scan 2026-06-16 19:55:13 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cder.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). 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 91ms

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

🌍 A Records#

1 records 92ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	—	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 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 2026-10-12 07:12:41

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network cder.dk: 195.47.247.18 (AS51468) www.cder.dk: 195.47.247.18 (AS51468)
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#

196ms

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

🏷️ SOA#

90ms

Field	Value
Serial	2026061201
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 16:22:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1998-09-09
Expires	2027-09-30 (340d)

🔗 Same registrant#

37 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).

Domain	Registrar
2hand.dk	Punktum dk A/S (direct)
2handrecords.dk	Punktum dk A/S (direct)
accord.dk	Punktum dk A/S (direct)
accordfilm.dk	Punktum dk A/S (direct)
accordmusic.dk	Punktum dk A/S (direct)
accordspil.dk	Punktum dk A/S (direct)
antikvariater.dk	Punktum dk A/S (direct)
antikvariskeplader.dk	Punktum dk A/S (direct)
brugtcd.dk	Punktum dk A/S (direct)
brugteplader.dk	Punktum dk A/S (direct)
cdmusik.dk	Punktum dk A/S (direct)
copenhagenrecordstores.dk	Punktum dk A/S (direct)
grammofonplader.dk	Punktum dk A/S (direct)
musikbutik.dk	Punktum dk A/S (direct)
nowspinning.dk	Punktum dk A/S (direct)
openyourears.dk	Punktum dk A/S (direct)
pladepusher.dk	Punktum dk A/S (direct)
record.dk	Punktum dk A/S (direct)
recordcollector.dk	Punktum dk A/S (direct)
records.dk	Punktum dk A/S (direct)
recordstore.dk	Punktum dk A/S (direct)
second-hand-records.dk	Punktum dk A/S (direct)
secondhandrecord.dk	Punktum dk A/S (direct)
secondhandrecords.dk	Punktum dk A/S (direct)
secondhandshop.dk	Punktum dk A/S (direct)
soundcph.dk	Punktum dk A/S (direct)
soundfestival.dk	Punktum dk A/S (direct)
uffe-vestergaard.dk	Punktum dk A/S (direct)
vintagevinyl.dk	Punktum dk A/S (direct)
vinylkbh.dk	Punktum dk A/S (direct)
vinyllove.dk	Punktum dk A/S (direct)
vinylmaniac.dk	Punktum dk A/S (direct)
vinylplader.dk	Punktum dk A/S (direct)
vinylpusher.dk	Punktum dk A/S (direct)
vinylrecords.dk	Punktum dk A/S (direct)
vinylshop.dk	Punktum dk A/S (direct)
vinylsound.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

91ms

92ms

89ms

AAAA

91ms

TXT

225ms

CAA

89ms

HTTPS

101ms

TLSA

38ms

SOA

90ms

MTA-STS

43ms

DNSSEC

196ms

SRV

0ms

Total

420ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 07:12:41	401ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 17:45:10	4494ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 09:02:36	619ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 08:59:07	706ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 23:14:33	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 10:51:15	2044ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 14:07:10	4524ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 00:36:48	700ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 00:39:43	615ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:30:23	649ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 19:55:13 shown	420ms	2 NS 1 A 0 MX	🔒 Secure