casakollund.dk
Last scanned: 2026-08-14 11:24:16  ·  1272ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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 Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s aspmx.l.google.com 2a00:1450:4010:c0e::1a
2a00:1450:4010:c0e::1a
74.125.131.26		 lu-in-f26.1e100.net
lu-in-x1a.1e100.net
lu-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   308ms
TXT Record
google-site-verification=zOz8G9lWGl9M1XQoO3d7FYr1g1JhU5D4NCeKdcCo8iM
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC152ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081301
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
36ms
A
66ms
MX
30ms
AAAA
40ms
TXT
308ms
CAA
48ms
HTTPS
63ms
TLSA
82ms
SOA
0ms
MTA-STS
71ms
DNSSEC
152ms
SRV
86ms
Total
1272ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 11:24:16 1272ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-17 12:58:22 640ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-27 18:46:35 1220ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 20:55:29 509ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 14:14:07 2290ms 2 NS 0 A 1 MX ⚠️ Bogus View
2026-06-21 09:39:22 1154ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:13:41 1334ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 19:35:35 514ms 2 NS 0 A 1 MX 🔒 Secure View
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