gastech-energi.dk

📜 Historical scan 2026-06-20 04:07:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gastech-energi.dk is a .dk domain served by 4 nameservers (ns001.dmzhouse.dk, ns002.dmzhouse.dk, ns003.dmzhouse.dk and 1 more). It was registered on 31 January 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 64.227.112.243 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by gastechenergi-dk01i.mail.protection.outlook.com. The zone is DNSSEC-signed but currently fails validation, 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#

4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns001.dmzhouse.dk	212.130.96.10	—	AS3292 TDC Holding A/S
ns002.dmzhouse.dk	212.130.92.10	—	AS3292 TDC Holding A/S
ns003.dmzhouse.dk	194.182.10.100	ns003.dmzhouse.dk	AS42525 GlobalConnect A/S
ns004.dmzhouse.dk	89.188.72.88	vps1130.basicserver.io	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
64.227.112.243	3600s	1162127.cloudwaysapps.com	AS14061	DigitalOcean, LLC	64.227.0.0/17	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gastechenergi-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::2 52.101.68.0 52.101.73.1 52.101.73.12 52.101.73.24	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 167ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 201ms

TXT Record
MS=ms91958552
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (gastech-energi.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 2026-10-08 06:09:38

www	64.227.112.243 (AS14061) (address records, no CNAME)
www vs bare domain	Same network gastech-energi.dk: 64.227.112.243 (AS14061) www.gastech-energi.dk: 64.227.112.243 (AS14061)
Wildcard	No

🔎 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#

70ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'gastech-energi.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

51ms

Field	Value
Serial	2025022702
Primary NS (MNAME)	ns001.dmzhouse.dk
Responsible (RNAME)	hostmaster@dmzhouse.dk
Refresh	86400s
Retry	3600s
Expire	777600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 02:58:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1997-01-31
Expires	2027-03-31 (158d)

🔗 Same registrant#

3 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
gastech.dk	Punktum dk A/S (direct)
gastechenergi.dk	Punktum dk A/S (direct)
geexpandit.dk	DANDOMAIN A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

53ms

31ms

AAAA

76ms

TXT

201ms

CAA

75ms

HTTPS

42ms

TLSA

100ms

SOA

51ms

MTA-STS

37ms

DNSSEC

70ms

SRV

167ms

Total

595ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 01:32:30	1573ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-05 00:03:29	3630ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 04:07:44 shown	595ms	4 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 10:04:50	5099ms	4 NS 1 A 1 MX	🔓 Insecure