heatplan.dk

📜 Historical scan 2026-06-21 23:37:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

heatplan.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 31 May 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.124.13 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by heatplan-dk.mail.protection.outlook.com. 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 142ms

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 181ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.124.13	3600s	vserv.zpeed.dk	AS47527	DLX A/S	46.30.120.0/21	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 171ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	heatplan-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::4 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.36 52.101.73.12 52.101.73.22 52.101.73.26	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-as9pr05cu01302.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 → 52.98.154.136
🔶 Autoconfig	46.30.124.13

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 1026ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 1024ms

TXT Record
MS=ms82189095
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (heatplan.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.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 2026-10-17 06:38:55

www	46.30.124.13 (AS47527) (address records, no CNAME)
www vs bare domain	Same network heatplan.dk: 46.30.124.13 (AS47527) www.heatplan.dk: 46.30.124.13 (AS47527)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

450ms

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

🏷️ SOA#

168ms

Field	Value
Serial	2026030501
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 09:43:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-05-31
Expires	2027-05-31 (224d)

📋 WHOIS#

⏱️ Lookup Timing#

142ms

181ms

171ms

AAAA

200ms

TXT

1024ms

CAA

144ms

HTTPS

168ms

TLSA

1950ms

SOA

168ms

MTA-STS

177ms

DNSSEC

450ms

SRV

1026ms

Total

7891ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 09:31:07	1085ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-28 07:48:14	900ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 12:09:57	798ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-30 21:05:18	748ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 08:10:57	1118ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 09:00:36	1643ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 23:37:11 shown	7891ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:11:21	1128ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 11:08:31	1322ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:04:19	1448ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:56:06	1273ms	2 NS 1 A 1 MX	🔒 Secure