sund-zone.dk
Last scanned: 2026-08-12 07:05:04  ·  2824ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   179ms
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   198ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.239.207.71 600s 89.239.207.71.dhcp.fibianet.dk AS44869 FIBIA P/S 89.239.192.0/18 🇩🇰 Denmark Odense
📧 MX Records1 records   194ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoversund-zone.dk → 89.239.207.71
🔶 Autoconfigsund-zone.dk → 89.239.207.71
🔷 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.sund-zone.dk sund-zone.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC373ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
179ms
A
198ms
MX
194ms
AAAA
193ms
TXT
428ms
CAA
186ms
HTTPS
202ms
TLSA
375ms
SOA
0ms
MTA-STS
243ms
DNSSEC
373ms
SRV
236ms
Total
2824ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 07:05:04 2824ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 18:20:02 772ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 18:44:21 645ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:44:57 629ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:25:14 1409ms 2 NS 1 A 0 MX 🔒 Secure View
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