rævdal.dk xn--rvdal-sra.dk
Last scanned: 2026-09-02 17:48:36  ·  627ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records2 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
9 43200s mx09.posthuset.nu 185.21.40.130 vm1220.enterprisecloud.nu AS48854 team.blue Denmark A/S
11 43200s mx11.posthuset.nu 185.21.40.130 vm1220.enterprisecloud.nu AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   187ms
TXT Record
Posthuset
v=spf1 a mx include:spf.posthuset.nu -all
✉️ SPF
PolicyRecord (rævdal.dk)
-all (hard fail) v=spf1 a mx include:spf.posthuset.nu -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)
🔐 DNSSEC106ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081501
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
42ms
A
40ms
MX
62ms
AAAA
62ms
TXT
187ms
CAA
79ms
HTTPS
52ms
TLSA
73ms
SOA
0ms
MTA-STS
59ms
DNSSEC
106ms
SRV
92ms
Total
627ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 17:48:36 627ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-16 00:54:25 1887ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-16 20:54:55 874ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-10 17:06:53 16818ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 12:15:55 910ms 2 NS 1 A 2 MX 🔒 Secure View
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