hjerteklik.dk

Records from scan: 2026-10-04 13:28:23 · 630ms total · last checked 2026-10-16 08:58 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hjerteklik.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 January 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest 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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
83.221.133.10	43200s	—	—	—	—	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	83.221.133.10
🔶 Autoconfig	83.221.133.10

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 181ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (hjerteklik.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.hjerteklik.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:649a898591c65@dmarc.centerasecurity.com;

📬 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#

checked 2026-10-11 22:24:51

www	83.221.133.10 (address records, no CNAME)
www vs bare domain	Same network hjerteklik.dk: 83.221.133.10 www.hjerteklik.dk: 83.221.133.10
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026100301
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 2026-10-04 13:59:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2001-01-18
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

45ms

32ms

AAAA

31ms

TXT

181ms

CAA

44ms

HTTPS

35ms

TLSA

254ms

SOA

37ms

MTA-STS

47ms

DNSSEC

63ms

SRV

68ms

Total

630ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 13:28:23 shown	630ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 12:56:19	574ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 12:11:10	748ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-21 22:49:29	827ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-26 22:35:33	4865ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 05:40:06	822ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-17 12:24:56	2676ms	2 NS 1 A 4 MX	🔒 Secure