danskvarme.dk

📜 Historical scan 2026-10-03 13:48:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danskvarme.dk is a .dk domain served by 2 nameservers (gwen.ns.cloudflare.com, louis.ns.cloudflare.com). It was registered on 17 September 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.229.236.110 is hosted by Edelskjold Holding ApS (AS215686) in Denmark. Mail is handled by danskvarme-dk.mail.protection.outlook.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#

2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
gwen.ns.cloudflare.com	108.162.192.160 172.64.32.160 173.245.58.160 2606:4700:50::adf5:3aa0 2803:f800:50::6ca2:c0a0 2a06:98c1:50::ac40:20a0	gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com gwen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
louis.ns.cloudflare.com	108.162.195.89 162.159.44.89 172.64.35.89 2606:4700:58::a29f:2c59 2803:f800:50::6ca2:c359 2a06:98c1:50::ac40:2359	louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.229.236.110	300s	s10.speedio.dk	AS215686	Edelskjold Holding ApS	91.229.236.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 21ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	danskvarme-dk.mail.protection.outlook.com	2a01:111:f403:ca21::8 2a01:111:f403:ca21::e 2a01:111:f403:ca48::12 2a01:111:f403:ca48::a 52.101.103.143 52.101.103.162 52.101.185.21 52.101.209.153	mail-matpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr05cu00105.inbound.protection.outlook.com mail-cpjpr04cu00101.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 → 52.98.149.152
🔶 Autoconfig	s10-91.speedio.dk → 91.229.236.110

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 156ms

TXT Record
google-site-verification=b7K2tMlHgcF2eqv3kr26bdmTh6_noeJUPNSWcwGK3_0
mailerlite-domain-verification=b50d4476a80c396f3e2ada46a801c0ab28c1ea34
MS=ms25699604
v=spf1 a mx include:spf.protection.outlook.com include:_spf.mlsend.com include:spf.speedio.dk include:s10-proxy.speedio.dk ~all

✉️ SPF#

Policy	Record (danskvarme.dk)
~all (soft fail)	v=spf1 a mx include:spf.protection.outlook.com include:_spf.mlsend.com include:spf.speedio.dk include:s10-proxy.speedio.dk ~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 05:11:35

www CNAME	s10-91.speedio.dk (all on speedio.dk) → 91.229.236.110 (AS215686)
www vs bare domain	Same network danskvarme.dk: 91.229.236.110 (AS215686) www.danskvarme.dk: 91.229.236.110 (AS215686)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: ~all

error include:s10-proxy.speedio.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.danskvarme.dk	s10-91.speedio.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

33ms

Field	Value
Serial	2416074542
Primary NS (MNAME)	gwen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 15:13:29

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-09-17
Expires	2027-09-30 (341d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
dansk-varme.dk	Punktum dk A/S (direct)
luft-til-luft.dk	A/S SCANNET

📋 WHOIS#

⏱️ Lookup Timing#

41ms

56ms

21ms

AAAA

35ms

TXT

156ms

CAA

29ms

HTTPS

43ms

TLSA

365ms

SOA

33ms

MTA-STS

87ms

DNSSEC

69ms

SRV

81ms

Total

817ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 05:11:35	1206ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 13:48:44 shown	817ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 01:46:00	993ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 02:12:23	909ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 02:02:52	1623ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-30 23:25:52	816ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-01 10:01:39	9619ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 09:13:46	939ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-17 00:55:33	573ms	2 NS 1 A 1 MX	🔓 Insecure