nestyda.dk
Last scanned: 2026-08-28 10:32:58  ·  1019ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   50ms
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   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.9.175.211 3600s ing.r4.websupport.cz AS51013 WebSupport s.r.o. 37.9.168.0/21 🇸🇰 Slovakia —
📧 MX Records2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mailin1.nestyda.dk 2a00:4b40:aaaa:2101:45:13:137:110
45.13.137.104		 m1-u6-mx.websupport.sk
m1-u6-mx.websupport.cz		 AS51013 WebSupport s.r.o.
AS51013 WebSupport s.r.o.
100 600s mailin2.nestyda.dk 2a00:4b40:aaaa:2101:45:13:137:113
45.13.137.109		 m1-u6-mx.websupport.hu
m1-u5-mx.websupport.sk		 AS51013 WebSupport s.r.o.
AS51013 WebSupport s.r.o.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   245ms
TXT Record
v=spf1 include:spf.active24.com include:_spf.m1.websupport.sk ~all
✉️ SPF
PolicyRecord (nestyda.dk)
~all (soft fail) v=spf1 include:spf.active24.com include:_spf.m1.websupport.sk ~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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1756684646
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
50ms
A
44ms
MX
52ms
AAAA
55ms
TXT
245ms
CAA
48ms
HTTPS
60ms
TLSA
97ms
SOA
0ms
MTA-STS
56ms
DNSSEC
96ms
SRV
74ms
Total
1019ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:32:58 1019ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-26 01:11:07 753ms 3 NS 1 A 2 MX 🔒 Secure View
2026-08-12 12:59:36 7445ms 3 NS 1 A 2 MX 🔒 Secure View
2026-07-16 23:00:38 10060ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-25 18:41:27 6005ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-24 19:02:28 1438ms 3 NS 1 A 2 MX 🔒 Secure View
2026-06-17 18:50:30 1615ms 3 NS 1 A 2 MX 🔒 Secure View
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