teknologikritik.dk

📜 Historical scan 2026-09-28 02:00:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

teknologikritik.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 21 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.40.28.171 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by www271.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 60ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.40.28.171	7200s	www271.your-server.de	AS24940	Hetzner Online GmbH	188.40.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	www271.your-server.de	188.40.28.171 2a01:4f8:d0a:1246::2	www271.your-server.de www271.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 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:d0a:1246::2	7200s	www271.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 113ms

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#

1 records 317ms

TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

Policy	Record (teknologikritik.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#

latest probe, not this scan · checked 2026-10-23 02:04:43

www	188.40.28.171 2a01:4f8:d0a:1246::2 (AS24940) (address records, no CNAME)
www vs bare domain	Same network teknologikritik.dk: 188.40.28.171 2a01:4f8:d0a:1246::2 (AS24940) www.teknologikritik.dk: 188.40.28.171 2a01:4f8:d0a:1246::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

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.teknologikritik.dk	1nYU-rvJElKPkbFcNqAAKI1Qn5KZsOf3dHcsE-NeH1g
TXT	_acme-challenge.teknologikritik.dk	HHGVrxxsfFBPAFlzaMpSKDKWd1EYlVj__8tLj1kwIF8
TXT	_acme-challenge.teknologikritik.dk	Tui3r3x7pWyW7IiK3sXPOx7Xswagmg_qBoEl_ynaJVY
TXT	_acme-challenge.teknologikritik.dk	UPLHoUfNdZox09pAJJ1ewuKyo7i0C9Ue4ljk5BwVsWM
TXT	_acme-challenge.teknologikritik.dk	XvK3D2TnJKOnRrGv0q1WIcNr4j6v8VDp4Y14Nh_mvEw
TXT	_acme-challenge.teknologikritik.dk	rHNfVvCu3Rebvq_bNAdZTUKNLRb2u9WdrnlIaViuLGg
TXT	_acme-challenge.teknologikritik.dk	tDdwJUd2BzBrovkul3-p8EW9cnYWhQdp6X0H_Hy-D78
TXT	_acme-challenge.teknologikritik.dk	zTxNfgN2zcufvO7Vh8WP--W2dOfdUp-pvbDKHFsn-t4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026083000
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 2026-10-24 04:20:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-05-21
Expires	2027-05-31 (217d)

🔗 Same registrant#

6 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
4uris.dk	Punktum dk A/S (direct)
9bureau.dk	Punktum dk A/S (direct)
birthefonden.dk	Simply.com A/S
flyvere.dk	Punktum dk A/S (direct)
frontrow.dk	Punktum dk A/S (direct)
thepj.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

62ms

57ms

AAAA

50ms

TXT

317ms

CAA

72ms

HTTPS

57ms

TLSA

320ms

SOA

0ms

MTA-STS

90ms

DNSSEC

88ms

SRV

113ms

Total

1060ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 02:04:43	837ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-21 00:43:29	2115ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-03 22:42:55	758ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-28 02:00:56 shown	1060ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-30 15:49:31	2867ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 06:29:28	1197ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-26 08:27:40	2905ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:47:30	2871ms	3 NS 1 A 1 MX	🔓 Insecure