tc-naturvarme.dk

Records from scan: 2026-10-22 01:36:56 · 835ms total · last checked 2026-10-24 06:38 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tc-naturvarme.dk is a .dk domain served by 2 nameservers (ns1.gnrx.dk, ns2.gnrx.dk). It was registered on 29 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.47.17.5 is hosted by Hetzner Online GmbH (AS24940) in Germany. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gnrx.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
ns2.gnrx.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 18ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.47.17.5	300s	dedi2783.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 25ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:d0a:41e7::2	300s	dedi2783.your-server.de	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 75ms

TXT Record
google-site-verification=p-7G337g2Pu2KWNM9PoR3euDsIEbpu5JAHtAu-ICSXM

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-22 01:36:56

www CNAME	tc-naturvarme.dk (all on tc-naturvarme.dk) → 78.47.17.5 2a01:4f8:d0a:41e7::2 (AS24940)
www vs bare domain	Same network tc-naturvarme.dk: 78.47.17.5 2a01:4f8:d0a:41e7::2 (AS24940) www.tc-naturvarme.dk: 78.47.17.5 2a01:4f8:d0a:41e7::2 (AS24940)
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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

93ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026092201
Primary NS (MNAME)	ns1.gnrx.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 04:22:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-05-29
Expires	2027-05-28 (215d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

25ms

18ms

AAAA

25ms

TXT

75ms

CAA

26ms

HTTPS

22ms

TLSA

503ms

SOA

36ms

MTA-STS

34ms

DNSSEC

93ms

SRV

28ms

Total

835ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 01:36:56 shown	835ms	2 NS 1 A 0 MX	🔒 Secure
2026-10-07 15:44:48	468ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-23 20:20:17	726ms	2 NS 1 A 0 MX	🔒 Secure
2026-09-22 01:20:44	489ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 17:43:45	427ms	2 NS 1 A 0 MX	🔒 Secure
2026-08-27 00:44:51	577ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-28 11:44:50	463ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-26 17:49:06	559ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-23 15:31:04	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 07:55:10	690ms	2 NS 1 A 0 MX	🔒 Secure
2026-06-17 13:06:12	531ms	2 NS 1 A 0 MX	🔒 Secure