rønshof.dk xn--rnshof-bya.dk
Last scanned: 2026-08-15 12:35:43  ·  955ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s remote.kyborg.dk 217.74.210.118 fiber.kyborg.dk AS31027 GlobalConnect A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverremote.kyborg.dk → 217.74.210.118
🔶 Autoconfigremote.kyborg.dk → 217.74.210.118
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   231ms
TXT Record
v=spf1 a mx a:mail.powernetmail.dk a:ph03.powernet.dk -all
✉️ SPF
PolicyRecord (rønshof.dk)
-all (hard fail) v=spf1 a mx a:mail.powernetmail.dk a:ph03.powernet.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.rønshof.dk remote.kyborg.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC155ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026081401
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
65ms
A
65ms
MX
65ms
AAAA
62ms
TXT
231ms
CAA
66ms
HTTPS
63ms
TLSA
104ms
SOA
0ms
MTA-STS
77ms
DNSSEC
155ms
SRV
145ms
Total
955ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 12:35:43 955ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-14 16:39:04 1074ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-10 07:14:11 940ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 14:20:30 1329ms 2 NS 0 A 1 MX 🔒 Secure View
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