frederikshavnkoereskole.dk

📜 Historical scan 2026-06-17 09:24:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

frederikshavnkoereskole.dk is a .dk domain served by 3 nameservers (ns1.azehosting.net, ns2.azehosting.net, ns3.azehosting.net). It was registered on 7 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.93.170 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by frederikshavnkoereskole.dk. The zone is not DNSSEC-signed, publishes a 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   74ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net — — —
ns2.azehosting.net — — —
ns3.azehosting.net — — —

🌍 A Records#

1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.93.170 — server.ithj.dk AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 — frederikshavnkoereskole.dk 88.99.93.170 server.ithj.dk AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   59ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:10a:1de9::2 — — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   216ms
TXT Record
v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net include:spf.simply.com include:spf.curanet.dk ~all

✉️ SPF#

PolicyRecord (frederikshavnkoereskole.dk)
~all (soft fail) v=spf1 ip4:88.99.93.170 include:spf.protection.outlook.com +a +mx include:relay.mailchannels.net include:spf.simply.com include:spf.curanet.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.frederikshavnkoereskole.dk)
p=quarantine v=DMARC1; p=quarantine
p=quarantine v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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 2026-10-12 20:21:39
www CNAMEfrederikshavnkoereskole.dk (all on frederikshavnkoereskole.dk)
www vs bare domainSame network
frederikshavnkoereskole.dk: 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940)
www.frederikshavnkoereskole.dk: 88.99.93.170 2a01:4f8:10a:1de9::2 (AS24940)
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

  • warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

152ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

67ms
FieldValue
Serial2026051601
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)jens@jncomputer.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-09 11:53:15
FieldValue
Registrar1API GmbH
Registered2019-06-07
Expires2027-06-30 (247d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
74ms
A
58ms
MX
54ms
AAAA
59ms
TXT
216ms
CAA
73ms
HTTPS
53ms
TLSA
101ms
SOA
67ms
MTA-STS
58ms
DNSSEC
152ms
SRV
0ms
Total
696ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-21 22:43:33 1184ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-14 21:57:04 922ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-17 21:44:25 2364ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 20:23:58 1561ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 09:24:43 shown 696ms 3 NS 1 A 1 MX 🔓 Insecure
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