cjk-management.dk

📜 Historical scan 2026-07-09 14:22:21 · ← Latest scan

cjk-management.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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 31ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records

1 records 31ms

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

🔷 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 2026-10-02 14:06:24

www	Address record (no CNAME)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE

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

🔐 DNSSEC

56ms

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

🏷️ SOA

24ms

Field	Value
Serial	2026063001
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 2026-10-02 14:27:13

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-07-03
Expires	2027-07-02 (272d)

📋 WHOIS

⏱️ Lookup Timing

31ms

32ms

31ms

AAAA

33ms

TXT

143ms

CAA

33ms

HTTPS

32ms

TLSA

42ms

SOA

24ms

MTA-STS

45ms

DNSSEC

56ms

SRV

37ms

Total

4599ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-10-02 14:06:24	305ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:01:05	640ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-06 22:48:45	588ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 23:45:44	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-09 14:22:21 shown	4599ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:10:44	472ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:29:17	60180ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 21:04:49	1110ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 21:02:12	271ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-16 21:00:35	378ms	2 NS 1 A 0 MX	🔒 Secure