supramedex.dk
Last scanned: 2026-08-28 11:16:56  ·  9848ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   47ms
NameserverIP addressesPTRASN / ISP
ns1.websupport.cz 2a10:bbc0::11
45.10.97.11		 ns1.websupport.eu
ns1.websupport.eu		 AS25234 ACTIVE 24, s.r.o.
AS25234 ACTIVE 24, s.r.o.
ns2.websupport.cz 185.71.159.12
2a02:250:3::12		 ns2.websupport.eu
ns2.websupport.eu		 AS25234 ACTIVE 24, s.r.o.
AS25234 ACTIVE 24, s.r.o.
ns3.websupport.eu 2a10:bbc0::13
45.10.97.13		 ns3.websupport.eu
ns3.websupport.eu		 AS25234 ACTIVE 24, s.r.o.
AS25234 ACTIVE 24, s.r.o.
🌍 A Records1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.9.175.213 3600s ing.r4.websupport.cz AS51013 WebSupport s.r.o. 37.9.168.0/21 🇸🇰 Slovakia —
📧 MX Records2 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mailin1.supramedex.dk 2a00:4b40:aaaa:2101:45:13:137:103
45.13.137.110		 m1-u5-mx.websupport.cz
m1-u6-mx.websupport.sk		 AS51013 WebSupport s.r.o.
AS51013 WebSupport s.r.o.
100 600s mailin2.supramedex.dk 2a00:4b40:aaaa:2101:45:13:137:110
45.13.137.103		 m1-u6-mx.websupport.sk
m1-u5-mx.websupport.cz		 AS51013 WebSupport s.r.o.
AS51013 WebSupport s.r.o.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover37.9.175.212
🔶 Autoconfig37.9.175.212
🔷 AAAA Records (IPv6)1 records   56ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:4b40:aaaa:2011::5 3600s — AS51013 WebSupport s.r.o. 2a00:4b40:0:0:0:0:0:0/32 🇸🇰 Slovakia —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC9079ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1758752196
Primary NS (MNAME)ns1.websupport.cz
Responsible (RNAME)admin@websupport.cz
Refresh7200s
Retry2048s
Expire1048576s
Minimum (neg-cache TTL)2560s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
59ms
MX
53ms
AAAA
56ms
TXT
369ms
CAA
80ms
HTTPS
81ms
TLSA
143ms
SOA
0ms
MTA-STS
129ms
DNSSEC
9079ms
SRV
125ms
Total
9848ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 11:16:56 9848ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-26 14:17:26 9742ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-21 00:31:51 2421ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-26 00:18:13 10556ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-28 19:05:14 3339ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-18 08:41:21 15643ms 3 NS 1 A 2 MX 🔒 Secure View
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