security6.dk
📜 Historical scan 2026-06-21 13:05:23  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   32ms
NameserverIP addressesPTRASN / ISP
ns01.zencurity.com 185.129.62.141
2a06:d380:0:104::141		 ns01.zencurity.com
ns01.zencurity.com		 AS57860 Zencurity ApS
AS57860 Zencurity ApS
ns02.zencurity.com 185.129.63.141
2a06:d380:0:102::141		 ns02.zencurity.com
ns02.zencurity.com		 AS57860 Zencurity ApS
AS57860 Zencurity ApS
ns03.zencurity.com 185.129.60.73 ns03.zencurity.com AS216313 Completnet ApS
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.129.63.130 43200s www.kramse.org AS57860 Zencurity ApS 185.129.62.0/23 🇩🇰 Denmark —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   42ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:d380:0:102::80 43200s — AS57860 Zencurity ApS 2a06:d380:0:0:0:0:0:0/29 🇩🇰 Denmark —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   194ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (security6.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.security6.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA136ms
FieldValue
Serial2026061102
Primary NS (MNAME)ns01.zencurity.com
Responsible (RNAME)hostmaster@zencurity.com
Refresh14400s
Retry3600s
Expire2419000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
42ms
MX
39ms
AAAA
42ms
TXT
194ms
CAA
35ms
HTTPS
50ms
TLSA
88ms
SOA
136ms
MTA-STS
55ms
DNSSEC
75ms
SRV
143ms
Total
454ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 10:35:02 1246ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-27 16:02:23 4771ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-26 18:50:05 4785ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-22 12:36:08 954ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 13:05:23 454ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 12:23:48 586ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 04:31:47 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:45:11 4255ms 3 NS 1 A 0 MX 🔒 Secure View
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