heartlines.dk

📜 Historical scan 2026-09-13 08:33:47  ·  ← 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, 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#

3 records   58ms
NameserverIP addressesPTRASN / 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   1021ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.204.150.5 3600s 5.150.204.35.bc.googleusercontent.com AS396982 Google LLC 35.204.0.0/15 🇳🇱 The Netherlands Groningen

📧 MX Records#

1 records   67ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.webador.com 34.147.104.167 167.104.147.34.bc.googleusercontent.com AS396982 Google LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover35.204.229.147
🔶 Autoconfig34.147.104.167

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   6612ms
TXT Record
v=spf1 include:_spf.webador.com ~all

✉️ SPF#

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

📨 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 2026-10-08 03:58:24
www CNAMEwebsite-rendering.webador.com (all on webador.com)
www vs bare domainSame network
heartlines.dk: 35.204.150.5 (AS396982)
www.heartlines.dk: 35.204.150.5 (AS396982)
WildcardYes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.heartlines.dk website-rendering.webador.com

🔗 TLSA / DANE#

1 records   704ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.webador.com DANE-EE · SPKI · SHA-256 8AF4A89D53899CFDC21DDDB5A9927350…

🔐 DNSSEC#

9077ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2025040501
Primary NS (MNAME)ns1.openprovider.nl
Responsible (RNAME)dns@openprovider.eu
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-10 23:14:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-04-05
Expires2027-04-04 (167d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
58ms
A
1021ms
MX
67ms
AAAA
579ms
TXT
6612ms
CAA
563ms
HTTPS
2981ms
TLSA
704ms
SOA
0ms
MTA-STS
168ms
DNSSEC
9077ms
SRV
4032ms
Total
10343ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
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 shown 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 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
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