support.dk
📜 Historical scan 2026-08-23 11:31:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
ns245.superhosting.bg 185.45.66.39 ns245.superhosting.bg AS201200 SuperHosting.BG Ltd.
ns246.superhosting.bg 185.45.67.39 astra.superhosting.bg AS201200 SuperHosting.BG Ltd.
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.45.66.212 1800s host-185-45-66-212.superhosting.bg AS201200 SuperHosting.BG Ltd. 185.45.66.0/23 🇧🇬 Bulgaria —
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
0 1800s support.dk 185.45.66.212 host-185-45-66-212.superhosting.bg AS201200 SuperHosting.BG Ltd.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.45.66.212
🔶 Autoconfig185.45.66.212
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   164ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   470ms
TXT Record
v=spf1 include:smtp-out.spf.superhosting.bg include:astra.spf.superhosting.bg +a +mx +ip4:185.45.66.39 ~all
✉️ SPF
PolicyRecord (support.dk)
~all (soft fail) v=spf1 include:smtp-out.spf.superhosting.bg include:astra.spf.superhosting.bg +a +mx +ip4:185.45.66.39 ~all
📨 DMARC
PolicyRecord (_dmarc.support.dk)
p=quarantine v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s; pct=100; fo=1; rua=mailto:dmarc-rua@support.dk; ruf=mailto:dmarc-ruf@support.dk
📬 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.support.dk Kj5bcXw5pEgQ0VUvfkkC2EAqqac_VYNYwjoeu6q0zCs
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9083ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082301
Primary NS (MNAME)ns245.superhosting.bg
Responsible (RNAME)hostmaster@superhosting.bg
Refresh3600s
Retry600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
63ms
MX
65ms
AAAA
64ms
TXT
470ms
CAA
71ms
HTTPS
65ms
TLSA
106ms
SOA
0ms
MTA-STS
124ms
DNSSEC
9083ms
SRV
164ms
Total
10197ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:43:18 1112ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 11:31:07 10197ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 11:07:44 2173ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 06:26:38 1011ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 22:56:10 1128ms 2 NS 1 A 1 MX 🔓 Insecure View
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