dedalus.dk
📜 Historical scan 2026-08-14 00:31:46  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 A Records1 records   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.235.243.75 3600s 75.0-127.243.235.85.in-addr.arpa AS3308 Norlys Telco A/S 85.235.224.0/19 🇩🇰 Denmark Hørsholm
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 2539s custmx.cscdns.net 198.58.121.58 198-58-121-58.ip.linodeusercontent.com AS63949 Akamai Connected Cloud
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   213ms
TXT Record
_1r1yplhore28t6gqt1qz52uckhxpqw4
_globalsign-domain-verification=2JVMez9Uf17GCE9NaJVaXHaTZblQv1bRmxoMGDTBVY
v=spf1 ip4:147.29.236.1 ip4:147.29.238.1 include:_spf.centerasecurity.dk -all
✉️ SPF
PolicyRecord (dedalus.dk)
-all (hard fail) v=spf1 ip4:147.29.236.1 ip4:147.29.238.1 include:_spf.centerasecurity.dk -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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081301
Primary NS (MNAME)ns07.sac-it.dk
Responsible (RNAME)hostmaster@dedalus.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
60ms
MX
41ms
AAAA
36ms
TXT
213ms
CAA
47ms
HTTPS
54ms
TLSA
86ms
SOA
0ms
MTA-STS
79ms
DNSSEC
101ms
SRV
77ms
Total
715ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:59:28 786ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 15:41:08 1274ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 23:29:29 704ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 00:31:46 715ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 00:39:59 1125ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 06:48:00 8625ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 09:20:44 861ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 00:46:45 8589ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 14:03:51 1387ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 18:31:52 539ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 15:22:48 605ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 13:16:38 800ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 03:38:47 1116ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 18:38:38 660ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 01:25:29 458ms 2 NS 1 A 1 MX 🔓 Insecure View
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