caleidos.dk
📜 Historical scan 2026-06-16 18:55:50  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   68ms
NameserverIP addressesPTRASN / ISP
ns1.powerhosting.dk
ns2.powerhosting.dk
ns3.powerhosting.dk
ns4.powerhosting.dk
ns5.powerhosting.dk
🌍 A Records1 records   80ms
📧 MX Records2 records   70ms
🔷 AAAA Records (IPv6)1 records   70ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:b920:2:1337::124 AS47527 DLX A/S 2a00:b920::/29 🇩🇰 Denmark Herning
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   140ms
TXT Record
v=spf1 include:_spf.powerhosting.dk -all
✉️ SPF
PolicyRecord (caleidos.dk)
-all (hard fail) v=spf1 include:_spf.powerhosting.dk -all
📨 DMARC
PolicyRecord (_dmarc.caleidos.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@powerhosting.dk; ruf=mailto:dmarc@powerhosting.dk; adkim=r; aspf=r
📬 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 / DANE2 records   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.backup-mx.powerhosting.dk DANE-EE · SPKI · SHA-256 3C02E6711E7E08A1889E67D27C35D230…
SMTP _25._tcp.mailscanner.powerhosting.dk DANE-EE · SPKI · SHA-256 3C02E6711E7E08A1889E67D27C35D230…
🔐 DNSSEC124ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA72ms
FieldValue
Serial2022020103
Primary NS (MNAME)ns1.powerhosting.dk
Responsible (RNAME)hostmaster@powerhosting.dk
Refresh14400s
Retry3600s
Expire2419000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
80ms
MX
70ms
AAAA
70ms
TXT
140ms
CAA
63ms
HTTPS
61ms
TLSA
62ms
SOA
72ms
MTA-STS
65ms
DNSSEC
124ms
SRV
0ms
Total
886ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:40:37 1911ms 5 NS 1 A 2 MX 🔓 Insecure View
2026-08-26 13:29:17 1643ms 5 NS 1 A 2 MX 🔓 Insecure View
2026-06-26 14:48:19 1232ms 5 NS 1 A 2 MX 🔓 Insecure View
2026-06-16 18:55:50 886ms 5 NS 1 A 2 MX ❓ Unknown View
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