qt.dk

📜 Historical scan 2026-06-27 08:09:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

qt.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 16 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.210.69.22 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by www491.your-server.de. The zone is not DNSSEC-signed, 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#

3 records 166ms

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 308ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.210.69.22	7200s	x50d24516.customers.hiper-net.dk	AS203953	Hiper A/S	80.210.64.0/20	🇩🇰 Denmark	Rødovre Municipality

📧 MX Records#

1 records 268ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	7200s	www491.your-server.de	188.40.218.16 2a01:4f8:d0a:6402::2	www491.your-server.de www491.your-server.de	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	80.210.69.22
🔶 Autoconfig	mail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 437ms

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

📝 TXT Records#

1 records 784ms

TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

Policy	Record (qt.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 2026-10-09 22:26:26

www	80.210.69.22 (AS203953) (address records, no CNAME)
www vs bare domain	Same network qt.dk: 80.210.69.22 (AS203953) www.qt.dk: 80.210.69.22 (AS203953)
Wildcard	Yes: any name under the zone resolves

🔎 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#

584ms

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

🏷️ SOA#

133ms

Field	Value
Serial	2026011300
Primary NS (MNAME)	ns1.your-server.de
Responsible (RNAME)	postmaster@your-server.de
Refresh	86400s
Retry	10800s
Expire	3600000s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-07 07:42:12

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-16
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

166ms

308ms

268ms

AAAA

158ms

TXT

784ms

CAA

129ms

HTTPS

279ms

TLSA

738ms

SOA

133ms

MTA-STS

220ms

DNSSEC

584ms

SRV

437ms

Total

3428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 13:15:58	911ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-21 04:10:52	2661ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 08:09:50 shown	3428ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 13:57:31	1015ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 09:04:57	1546ms	3 NS 1 A 1 MX	🔓 Insecure