heartplanet.dk

Records from scan: 2026-10-11 09:41:36 · 2361ms total · last checked 2026-10-21 19:17 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heartplanet.dk is a .dk domain served by 2 nameservers (bradley.ns.cloudflare.com, nadia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.20.40 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by heartplanet-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 105ms

Nameserver	IP addresses	PTR	ASN / ISP
bradley.ns.cloudflare.com	108.162.195.35 162.159.44.35 172.64.35.35 2606:4700:58::a29f:2c23 2803:f800:50::6ca2:c323 2a06:98c1:50::ac40:2323	bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com bradley.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nadia.ns.cloudflare.com	108.162.192.207 172.64.32.207 173.245.58.207 2606:4700:50::adf5:3acf 2803:f800:50::6ca2:c0cf 2a06:98c1:50::ac40:20cf	nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com nadia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.20.40	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.191.81	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 280ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	heartplanet-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:c967::c 2a01:111:f403:ca04::9 2a01:111:f403:ca48::a 52.101.103.137 52.101.209.31 52.101.73.145 52.101.91.156	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136
🔶 Autoconfig	172.67.191.81

🔷 AAAA Records (IPv6)#

2 records 154ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:1428	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::ac43:bf51	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 123ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.20.40,172.67.191.81 ech=AEX+DQBBvgAgACBweY36Jk+IMXpd7bfdo77EYDdLEQeJCuEjWOlbqBv3XwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1428,2606:4700:3033::ac43:bf51

📝 TXT Records#

1 records 384ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.antispamcloud.com -all

✉️ SPF#

Policy	Record (heartplanet.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:relay.mailchannels.net include:spf.antispamcloud.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#

checked 2026-10-11 09:41:37

www	104.21.20.40 172.67.191.81 2606:4700:3033::6815:1428 2606:4700:3033::ac43:bf51 (AS13335) (address records, no CNAME)
www vs bare domain	Same network heartplanet.dk: 104.21.20.40 172.67.191.81 2606:4700:3033::6815:1428 2606:4700:3033::ac43:bf51 (AS13335) www.heartplanet.dk: 104.21.20.40 172.67.191.81 2606:4700:3033::6815:1428 2606:4700:3033::ac43:bf51 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

153ms

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

🏷️ SOA#

73ms

Field	Value
Serial	2417175319
Primary NS (MNAME)	bradley.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

105ms

107ms

280ms

AAAA

154ms

TXT

384ms

CAA

106ms

HTTPS

123ms

TLSA

306ms

SOA

73ms

MTA-STS

112ms

DNSSEC

153ms

SRV

468ms

Total

2361ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 09:41:36 shown	2361ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 23:21:09	928ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 19:22:26	2878ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-13 19:35:51	2164ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-25 01:44:33	10502ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-27 03:37:43	2319ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 11:49:16	4148ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 10:17:36	976ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:10:10	2926ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:04:19	1862ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 10:55:25	1670ms	2 NS 2 A 1 MX	🔓 Insecure