ht-heiztechnik.dk

📜 Historical scan 2026-06-17 13:21:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ht-heiztechnik.dk is a .dk domain served by 2 nameservers (ns1.easyname.eu, ns2.easyname.eu). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.244.243.55 is hosted by Nessus GmbH (AS47692) in Austria. Mail is handled by mx01.easyname.eu, mx02.easyname.eu. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 136ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.easyname.eu	2a02:1b8:ea59::2 77.244.243.4	ns1.easyname.eu ns1.easyname.eu	AS47692 Nessus GmbH AS47692 Nessus GmbH
ns2.easyname.eu	2a01:aee0:3:4::53 77.244.244.138	— ns2.easyname.eu	AS208582 dogado GmbH AS47692 Nessus GmbH

🌍 A Records#

1 records 136ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.244.243.55	—	web07.easyname.com	AS47692	Nessus GmbH	77.244.240.0/20	🇦🇹 Austria	Vienna

📧 MX Records#

2 records 136ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx01.easyname.eu	146.255.61.215	mx01.easyname.eu	AS47692 Nessus GmbH
10	—	mx02.easyname.eu	77.244.243.33	mx02.easyname.eu	AS47692 Nessus GmbH

🔷 AAAA Records (IPv6)#

1 records 129ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:aee0:0:7::11	—	web07.easyname.com	AS208582	dogado GmbH	2a01:aee0:0:0:0:0:0:0/32	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 488ms

TXT Record
v=spf1 include:spf.easyname.com -all

✉️ SPF#

Policy	Record (ht-heiztechnik.dk)
-all (hard fail)	v=spf1 include:spf.easyname.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 00:15:07

www	77.244.243.55 2a01:aee0:0:7::11 (AS47692 AS208582) (address records, no CNAME)
www vs bare domain	Same network ht-heiztechnik.dk: 77.244.243.55 2a01:aee0:0:7::11 (AS47692 AS208582) www.ht-heiztechnik.dk: 77.244.243.55 2a01:aee0:0:7::11 (AS47692 AS208582)
Wildcard	Yes: any name under the zone resolves

🔎 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#

277ms

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

🏷️ SOA#

128ms

Field	Value
Serial	2023030616
Primary NS (MNAME)	ns1.easyname.eu
Responsible (RNAME)	hostmaster@easyname.eu
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

136ms

AAAA

129ms

TXT

488ms

CAA

140ms

HTTPS

148ms

TLSA

253ms

SOA

128ms

MTA-STS

134ms

DNSSEC

277ms

SRV

0ms

Total

2303ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 20:22:21	9568ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-11 22:55:06	13461ms	2 NS 1 A 2 MX	🔓 Insecure
2026-09-02 13:10:00	1404ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-25 05:48:05	1939ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-24 01:32:02	935ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 03:02:46	1224ms	2 NS 1 A 2 MX	🔓 Insecure
2026-06-21 16:39:35	998ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:21:57 shown	2303ms	2 NS 1 A 2 MX	🔓 Insecure