rybjerg.dk
Last scanned: 2026-08-30 10:24:02  ·  585ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   26ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.57 3600s linux66.unoeuro.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.unoeuro.com 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverrybjerg.dk → 94.231.103.57
🔶 Autoconfigrybjerg.dk → 94.231.103.57
🔷 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.rybjerg.dk rybjerg.dk
🔗 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
Serial2026082901
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
33ms
A
26ms
MX
26ms
AAAA
30ms
TXT
116ms
CAA
30ms
HTTPS
24ms
TLSA
77ms
SOA
0ms
MTA-STS
38ms
DNSSEC
97ms
SRV
41ms
Total
585ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 10:24:02 585ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-30 00:27:02 869ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 22:03:45 1007ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 21:10:08 641ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:23:50 1954ms 2 NS 1 A 1 MX 🔒 Secure View
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