ofenseite.dk
📜 Historical scan 2026-07-26 11:37:49  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   77ms
NameserverIP addressesPTRASN / ISP
cns1.alfahosting.info 109.237.142.8
2a01:64c0:0:5000::8		 cns1.cloudpit.de
cns1.cloudpit.de		 AS45012 dogado GmbH
AS45012 dogado GmbH
cns2.alfahosting.info 148.251.254.105
2a01:4f8:2b02:a88::105		 cns2.cloudpit.com
cns2.cloudpit.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
cns3.alfahosting.info 109.237.143.8
2a02:2b80:101:5000::8		 cns3.cloudpit.io
cns3.cloudpit.io		 AS45012 dogado GmbH
AS45012 dogado GmbH
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.88.34.114 10800s host242.alfahosting-server.de AS45012 dogado GmbH 81.88.32.0/20 🇩🇪 Germany —
📧 MX Records4 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx01.hornetsecurity.com 94.100.132.8 mx01.hornetsecurity.com AS25394 MK Netzdienste GmbH & Co. KG
20 10800s mx02.hornetsecurity.com 94.100.136.8 mx02.hornetsecurity.com AS24679 kyberio GmbH
30 10800s mx03.hornetsecurity.com 94.100.134.8 mx03.hornetsecurity.com AS12676 HKN GmbH
40 10800s mx04.hornetsecurity.com 94.100.136.7 mx04.hornetsecurity.com AS24679 kyberio GmbH
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.hornetsecurity.com → 40.98.16.6
🔶 Autoconfig81.88.34.114
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   559ms
TXT Record
MS=ms20366209
v=spf1 a mx include:secure-mailgate.com ~all
✉️ SPF
PolicyRecord (ofenseite.dk)
~all (soft fail) v=spf1 a mx include:secure-mailgate.com ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC145ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072602
Primary NS (MNAME)cns1.alfahosting.info
Responsible (RNAME)hostmaster\@alfahosting@de
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
77ms
A
72ms
MX
73ms
AAAA
52ms
TXT
559ms
CAA
80ms
HTTPS
104ms
TLSA
453ms
SOA
0ms
MTA-STS
98ms
DNSSEC
145ms
SRV
175ms
Total
2120ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 07:19:13 1913ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-07-26 11:37:49 2120ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-25 21:22:43 6593ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-20 04:04:39 2773ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-17 23:17:00 14545ms 3 NS 1 A 4 MX 🔓 Insecure View
2026-06-17 22:06:48 11874ms 3 NS 1 A 4 MX 🔓 Insecure View
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