kystfisk.dk
Last scanned: 2026-09-01 04:37:57  ·  949ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   50ms
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   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.107.32.37 43200s 62-107-32-37.norlyscustomer.net AS39642 Sinal A/S 62.107.0.0/16 🇩🇰 Denmark Ølstykke
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s inbound-smtp.eu-west-1.amazonaws.com 18.200.203.69
54.155.140.59
54.76.31.185		 ec2-18-200-203-69.eu-west-1.compute.amazonaws.com
ec2-54-155-140-59.eu-west-1.compute.amazonaws.com
ec2-54-76-31-185.eu-west-1.compute.amazonaws.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   175ms
TXT Record
v=spf1 a a:mailserver.kystfisk.dk mx -all
✉️ SPF
PolicyRecord (kystfisk.dk)
-all (hard fail) v=spf1 a a:mailserver.kystfisk.dk mx -all
📨 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
Serial2026081201
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
50ms
A
41ms
MX
58ms
AAAA
56ms
TXT
175ms
CAA
57ms
HTTPS
67ms
TLSA
299ms
SOA
0ms
MTA-STS
81ms
DNSSEC
97ms
SRV
69ms
Total
949ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 04:37:57 949ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 22:10:42 4064ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 19:43:23 1389ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 23:10:13 8955ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:52:32 1878ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:26:55 595ms 2 NS 1 A 1 MX 🔒 Secure View
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