katarinaammitzbøll.dk xn--katarinaammitzbll-f1b.dk
Last scanned: 2026-08-27 22:57:48  ·  597ms total
⬇ 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 Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.8.38.11 3600s — AS48854 team.blue Denmark A/S 193.8.38.0/24 🇩🇰 Denmark —
📧 MX Records1 records   50ms
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 Records
📝
No TXT records found
✉️ 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)
🔐 DNSSEC147ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080301
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
45ms
MX
50ms
AAAA
52ms
TXT
181ms
CAA
54ms
HTTPS
41ms
TLSA
71ms
SOA
0ms
MTA-STS
106ms
DNSSEC
147ms
SRV
85ms
Total
597ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:57:48 597ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 10:15:33 534ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-09 16:44:00 1536ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 11:49:11 542ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 00:40:01 580ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 20:20:12 358ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-21 16:38:01 4159ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 09:33:16 435ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-20 21:14:54 799ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 16:41:43 293ms 0 NS 0 A 0 MX 🔒 Secure View
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