katrinehaven.dk
Last scanned: 2026-08-28 18:38:40  ·  425ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   23ms
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 Records1 records   24ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.72 3600s linux210.curanet.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   94ms
TXT Record
google-site-verification=5AvcFTyeBhsTS27I1SO1EpUIBXN0r8tEo5giZWVNu44
✉️ 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
23ms
A
24ms
MX
28ms
AAAA
28ms
TXT
94ms
CAA
27ms
HTTPS
30ms
TLSA
80ms
SOA
0ms
MTA-STS
34ms
DNSSEC
97ms
SRV
34ms
Total
425ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 18:38:40 425ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-28 13:27:25 535ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 09:01:15 474ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:09:18 513ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 06:33:43 468ms 2 NS 1 A 0 MX ⚠️ Bogus View
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