oebf.dk
📜 Historical scan 2026-08-28 01:05:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   97ms
NameserverIP addressesPTRASN / ISP
ns1.dnshotel.dk 2a01:4f8:1c17:4999::2
88.99.120.238		 ns1.dnshotel.dk
ns1.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.dnshotel.dk 2a01:4f8:c0c:4051::2
94.130.170.39		 ns2.dnshotel.dk
ns2.dnshotel.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.83.125 360s re03.azehosting.net AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein
📧 MX Records1 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
0 360s oebf.dk 2a01:4f8:2200:4382::2
49.12.83.125		 re03.azehosting.net
re03.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   90ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2200:4382::2 3600s re03.azehosting.net 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 Records1 records   1042ms
TXT Record
v=spf1 +mx +a +ip4:49.12.83.125 +include:spf.azehosting.net -all
✉️ SPF
PolicyRecord (oebf.dk)
-all (hard fail) v=spf1 +mx +a +ip4:49.12.83.125 +include:spf.azehosting.net -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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.oebf.dk jiu_ToaueYfwxGhLiLvkN6e7NbmKTO-AqJ6di84-yQA
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC118ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026071201
Primary NS (MNAME)ns1.dnshotel.dk
Responsible (RNAME)server-admin@resellerhotel.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
97ms
A
58ms
MX
96ms
AAAA
90ms
TXT
1042ms
CAA
78ms
HTTPS
64ms
TLSA
75ms
SOA
0ms
MTA-STS
108ms
DNSSEC
118ms
SRV
112ms
Total
1683ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 04:33:05 9906ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 01:05:50 1683ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 11:18:51 688ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-13 06:22:04 16893ms 2 NS 1 A 1 MX ❓ Unknown View
2026-06-22 01:36:48 609ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 01:05:09 2069ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 21:52:25 1866ms 2 NS 1 A 1 MX 🔓 Insecure View
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