kv-syd.dk
📜 Historical scan 2026-08-18 12:37:17  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   190ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (kv-syd.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC148ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081701
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
55ms
MX
50ms
AAAA
57ms
TXT
190ms
CAA
54ms
HTTPS
44ms
TLSA
27ms
SOA
0ms
MTA-STS
79ms
DNSSEC
148ms
SRV
140ms
Total
537ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-11 18:12:23 498ms 2 NS 0 A 0 MX 🔓 Insecure View
2026-09-09 13:28:54 424ms 2 NS 0 A 0 MX 🔒 Secure View
2026-09-03 17:59:52 310ms 2 NS 0 A 0 MX 🔒 Secure View
2026-09-01 13:23:31 441ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-31 12:31:34 816ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-28 03:09:23 421ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-27 17:11:19 346ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-26 16:00:53 595ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-26 08:50:50 848ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-24 17:15:45 1399ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-23 15:51:28 1440ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-18 12:37:17 537ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-10 22:02:37 1422ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-18 16:14:27 592ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 14:49:51 4572ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 13:48:14 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 07:41:55 456ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 20:35:29 513ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 05:38:46 940ms 2 NS 1 A 0 MX 🔒 Secure View
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