danmarksteknologihistorie.dk

Records from scan: 2026-10-01 01:15:57 · 774ms total · last checked 2026-10-19 01:59 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danmarksteknologihistorie.dk is a .dk domain served by 3 nameservers (ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de). It was registered on 27 April 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.130.5 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by dedi3587.your-server.de. The zone is not DNSSEC-signed, 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#

3 records 71ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.second-ns.com	213.239.204.242 2a01:4f8:0:a101::b:1	ns.second-ns.com ns.second-ns.com	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns1.your-server.de	213.133.100.102 2a01:4f8:0:1::5ddc:1	ns1.your-server.de ns1.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns3.second-ns.de	193.47.99.4 2001:67c:192c::add:b3	ns3.second-ns.de ns3.second-ns.de	AS12337 noris network AG AS12337 noris network AG

🌍 A Records#

1 records 89ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
78.46.130.5	7200s	dedi3587.your-server.de	AS24940	Hetzner Online GmbH	78.46.0.0/15	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 65ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	dedi3587.your-server.de	2a01:4f8:d0a:40bb::2 78.46.130.5	dedi3587.your-server.de dedi3587.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	mail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:d0a:40bb::2	7200s	dedi3587.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

🔌 SRV Records#

2 records 132ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.your-server.de
_imaps._tcp	0	100	993	mail.your-server.de

📝 TXT Records#

2 records 281ms

TXT Record
google-site-verification=W6a2_s4-wdfr73kyApaede38r4J1PUY3pF_zOzG6Zg4
v=spf1 +a +mx ?all

✉️ SPF#

Policy	Record (danmarksteknologihistorie.dk)
?all (neutral)	v=spf1 +a +mx ?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#

checked 2026-10-10 05:22:54

www	78.46.130.5 2a01:4f8:d0a:40bb::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network danmarksteknologihistorie.dk: 78.46.130.5 2a01:4f8:d0a:40bb::2 (AS24940) www.danmarksteknologihistorie.dk: 78.46.130.5 2a01:4f8:d0a:40bb::2 (AS24940)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

105ms

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

🏷️ SOA#

37ms

Field	Value
Serial	2026042900
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-09 16:47:28

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-04-27
Expires	2027-04-30 (192d)

📋 WHOIS#

⏱️ Lookup Timing#

71ms

89ms

65ms

AAAA

54ms

TXT

281ms

CAA

40ms

HTTPS

54ms

TLSA

227ms

SOA

37ms

MTA-STS

101ms

DNSSEC

105ms

SRV

132ms

Total

774ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:15:57 shown	774ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-29 22:47:42	793ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-25 02:23:26	9615ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-31 18:55:45	1081ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-25 09:43:17	1104ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 21:08:41	2349ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-23 08:00:46	898ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 00:21:12	580ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 00:20:46	612ms	3 NS 1 A 1 MX	🔓 Insecure