bystrupbyg.dk
Last scanned: 2026-06-20 19:06:47  ·  843ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   93ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.116.13.124 1500s s8.stom.dk AS31027 GlobalConnect A/S 87.116.0.0/18 🇩🇰 Denmark —
📧 MX Records2 records   110ms
PriorityTTLMail ServerIP addressesPTRASN
10 1500s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
10 1500s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   287ms
TXT Record
MS=ms47328274
v=spf1 include:spf.uptime.dk include:spf.curanet.dk include:zitcom.dk -all
✉️ SPF
PolicyRecord (bystrupbyg.dk)
-all (hard fail) v=spf1 include:spf.uptime.dk include:spf.curanet.dk include:zitcom.dk -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)
🔐 DNSSEC244ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA89ms
FieldValue
Serial2024091201
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
93ms
A
93ms
MX
110ms
AAAA
96ms
TXT
287ms
CAA
94ms
HTTPS
90ms
TLSA
112ms
SOA
89ms
MTA-STS
98ms
DNSSEC
244ms
SRV
153ms
Total
843ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-20 19:06:47 843ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:25:12 462ms 2 NS 1 A 2 MX 🔒 Secure View
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