ørredflue.dk xn--rredflue-44a.dk
Last scanned: 2026-08-27 18:53:41  ·  740ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.20.195.86 43200s ec2-51-20-195-86.eu-north-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 51.20.0.0/14 🇸🇪 Sweden Stockholm
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.xn--rredflue-44a.dk 51.20.195.86 ec2-51-20-195-86.eu-north-1.compute.amazonaws.com AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover51.20.195.86
🔶 Autoconfig51.20.195.86
🔷 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)
🔐 DNSSEC153ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081901
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
49ms
A
51ms
MX
33ms
AAAA
52ms
TXT
266ms
CAA
65ms
HTTPS
50ms
TLSA
65ms
SOA
0ms
MTA-STS
121ms
DNSSEC
153ms
SRV
90ms
Total
740ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:53:41 740ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 08:41:45 1634ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 13:33:23 1914ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 15:42:22 2766ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:45:16 3721ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-23 00:54:38 1134ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:47:10 616ms 2 NS 1 A 1 MX 🔒 Secure View
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