danek.dk
Last scanned: 2026-08-26 18:51:35  ·  2428ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   52ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
86.49.13.252 600s ip-86-49-13-252.bb.vodafone.cz AS16019 Vodafone Czech Republic a.s. 86.49.0.0/16 🇨🇿 Czechia Prague
📧 MX Records2 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s a0f40d9ddab4ddf4.mx2.emailprofi.seznam.cz 2a02:598:2::1146
77.75.77.146		 wildcard.mx2.emailprofi.seznam.cz
wildcard.mx2.emailprofi.seznam.cz		 AS43037 Seznam.cz, a.s.
AS43037 Seznam.cz, a.s.
20 600s a0f40d9ddab4ddf4.mx1.emailprofi.seznam.cz 2a02:598:2::1056
77.75.77.56		 wildcard.mx1.emailprofi.seznam.cz
wildcard.mx1.emailprofi.seznam.cz		 AS43037 Seznam.cz, a.s.
AS43037 Seznam.cz, a.s.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   159ms
TXT Record
v=spf1 include:spf.seznam.cz ~all
✉️ SPF
PolicyRecord (danek.dk)
~all (soft fail) v=spf1 include:spf.seznam.cz ~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)
🔐 DNSSEC118ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1735715706
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
52ms
A
43ms
MX
47ms
AAAA
44ms
TXT
159ms
CAA
50ms
HTTPS
38ms
TLSA
371ms
SOA
0ms
MTA-STS
51ms
DNSSEC
118ms
SRV
53ms
Total
2428ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:51:35 2428ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-06 23:35:24 9520ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-03 14:55:44 7121ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-26 03:26:24 6468ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-19 13:26:10 2195ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 01:43:49 65535ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 00:19:07 2596ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 00:10:19 991ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 00:01:24 1061ms 3 NS 1 A 2 MX 🔒 Secure View
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