lektiedoktor.dk

📜 Historical scan 2026-06-20 08:03:02  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lektiedoktor.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 8 February 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 78.46.0.253 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.lektiedoktor.dk. 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   261ms
NameserverIP addressesPTRASN / 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   206ms
IPTTLPTRASNISP / OrgCIDRCountryCity
78.46.0.253 7200s www213.your-server.de AS24940 Hetzner Online GmbH 78.46.0.0/15 🇩🇪 Germany Nuremberg

📧 MX Records#

1 records   354ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail.lektiedoktor.dk 2a01:4f8:d0a:2167::2
78.46.0.253		 www213.your-server.de
www213.your-server.de		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigmail.your-server.de → 78.46.5.205

🔷 AAAA Records (IPv6)#

1 records   354ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:d0a:2167::2 7200s www213.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#

1 records   2666ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 100 443 mail.your-server.de

📝 TXT Records#

1 records   1421ms
TXT Record
v=spf1 +a +mx ?all

✉️ SPF#

PolicyRecord (lektiedoktor.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 2026-10-08 22:48:39
www78.46.0.253 2a01:4f8:d0a:2167::2 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 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#

1066ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

445ms
FieldValue
Serial2026011400
Primary NS (MNAME)ns1.your-server.de
Responsible (RNAME)postmaster@your-server.de
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-10 05:34:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-02-08
Expires2027-02-28 (123d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
261ms
A
206ms
MX
354ms
AAAA
354ms
TXT
1421ms
CAA
349ms
HTTPS
230ms
TLSA
637ms
SOA
445ms
MTA-STS
313ms
DNSSEC
1066ms
SRV
2666ms
Total
9114ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-12 02:01:17 862ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-28 13:55:34 910ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-26 20:04:17 963ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-25 14:56:19 865ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-20 19:24:49 1449ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-20 08:03:02 shown 9114ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-18 08:43:01 1458ms 3 NS 1 A 1 MX 🔓 Insecure
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