varmepumpesyn.dk

📜 Historical scan 2026-06-22 10:27:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

varmepumpesyn.dk is a .dk domain served by 2 nameservers (ns01.danskinternet.dk, ns02.danskinternet.dk). It was registered on 31 March 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.159.134.42 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by varmepumpesyn-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 31ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.danskinternet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns02.danskinternet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.134.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	varmepumpesyn-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::10 2a01:111:f403:ca09::d 2a01:111:f403:ca09::f 52.101.68.27 52.101.73.11 52.101.73.16 52.101.73.28	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00204.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 → 40.104.231.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 237ms

TXT Record
google-site-verification=_uuHrHax-hoCRX3bxPPTQLAYZco9PHshHMjzIDz_QYE
v=spf1 include:spfcloud.letsignit.com include:spf.protection.outlook.com include:_custspf.one.com include:trustpilotservice.com include:relay.kinstamailservice.com -all

✉️ SPF#

Policy	Record (varmepumpesyn.dk)
-all (hard fail)	v=spf1 include:spfcloud.letsignit.com include:spf.protection.outlook.com include:_custspf.one.com include:trustpilotservice.com include:relay.kinstamailservice.com -all

📨 DMARC#

Policy	Record (_dmarc.varmepumpesyn.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=quarantine; rua=mailto:dmarc@danskinternet.dk; pct=100;

📬 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 2026-10-22 21:11:00

www CNAME	varmepumpesyn.dk (all on varmepumpesyn.dk) → 162.159.134.42 (AS13335)
www vs bare domain	Same network varmepumpesyn.dk: 162.159.134.42 (AS13335) www.varmepumpesyn.dk: 162.159.134.42 (AS13335)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-varmepumpesyn-dk._domainkey.varmepumpesyn.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.varmepumpesyn.dk	varmepumpesyn.dk.kinstavalidation.app

🔗 TLSA / DANE#

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

🔐 DNSSEC#

94ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2024082103
Primary NS (MNAME)	ns01.danskinternet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-07 20:38:41

Field	Value
Registrar	CURANET A/S
Registered	2012-03-31
Expires	2027-03-31 (154d)

📋 WHOIS#

⏱️ Lookup Timing#

31ms

40ms

37ms

AAAA

35ms

TXT

237ms

CAA

32ms

HTTPS

36ms

TLSA

451ms

SOA

37ms

MTA-STS

36ms

DNSSEC

94ms

SRV

91ms

Total

1083ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 21:11:00	587ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 23:11:18	883ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 09:14:54	1126ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 09:13:01	2002ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 10:27:33 shown	1083ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 10:22:28	966ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 22:57:18	792ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:21:25	1882ms	2 NS 1 A 1 MX	🔒 Secure