isoc.dk
Last scanned: 2026-08-26 16:59:32  ·  1104ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   56ms
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   34ms
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   52ms
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   173ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (isoc.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.isoc.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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080502
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
56ms
A
34ms
MX
45ms
AAAA
52ms
TXT
173ms
CAA
32ms
HTTPS
40ms
TLSA
160ms
SOA
0ms
MTA-STS
63ms
DNSSEC
82ms
SRV
83ms
Total
1104ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:59:32 1104ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-25 13:53:47 1151ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-07 23:36:46 785ms 3 NS 1 A 0 MX 🔒 Secure View
2026-07-28 01:52:05 2526ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-21 04:45:07 508ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-20 03:48:56 4077ms 3 NS 1 A 0 MX 🔒 Secure View
2026-06-18 02:58:32 639ms 3 NS 1 A 0 MX 🔒 Secure View
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