heartlines.dk

📜 Historical scan 2026-06-17 11:03:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heartlines.dk is a .dk domain served by 3 nameservers (ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu). It was registered on 5 April 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.204.150.5 is hosted by Google LLC (AS396982) in The Netherlands. Mail is handled by mail.webador.com. The zone is not DNSSEC-signed, publishes a 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#

3 records 26ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.openprovider.nl	162.159.26.10 2400:cb00:2049:1::a29f:1a0a	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns2.openprovider.be	162.159.27.96 2400:cb00:2049:1::a29f:1b60	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ns3.openprovider.eu	162.159.48.89 2400:cb00:2049:1::a29f:3059	— —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 27ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.204.150.5	—	5.150.204.35.bc.googleusercontent.com	AS396982	Google LLC	35.204.0.0/15	🇳🇱 The Netherlands	Groningen

📧 MX Records#

1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mail.webador.com	34.147.104.167	167.104.147.34.bc.googleusercontent.com	AS396982 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 75ms

TXT Record
v=spf1 include:_spf.webador.com ~all

✉️ SPF#

Policy	Record (heartlines.dk)
~all (soft fail)	v=spf1 include:_spf.webador.com ~all

📨 DMARC#

Policy	Record (_dmarc.heartlines.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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 2026-10-08 03:58:24

www CNAME	website-rendering.webador.com (all on webador.com) → 35.204.150.5 (AS396982)
www vs bare domain	Same network heartlines.dk: 35.204.150.5 (AS396982) www.heartlines.dk: 35.204.150.5 (AS396982)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

1 records 137ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.webador.com	DANE-EE · SPKI · SHA-256	8AF4A89D53899CFDC21DDDB5A9927350…

🔐 DNSSEC#

164ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

27ms

Field	Value
Serial	2025040501
Primary NS (MNAME)	ns1.openprovider.nl
Responsible (RNAME)	dns@openprovider.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 23:14:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2025-04-05
Expires	2027-04-04 (168d)

📋 WHOIS#

⏱️ Lookup Timing#

26ms

27ms

73ms

AAAA

35ms

TXT

75ms

CAA

22ms

HTTPS

78ms

TLSA

137ms

SOA

27ms

MTA-STS

24ms

DNSSEC

164ms

SRV

0ms

Total

1225ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 03:58:24	845ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-16 07:27:26	947ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-13 08:33:47	10343ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-26 00:56:34	1023ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-29 02:15:55	1102ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 11:03:23 shown	1225ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:59:28	1537ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 10:59:10	7525ms	3 NS 1 A 0 MX	🔓 Insecure