kaffestudie.dk
Last scanned: 2026-08-26 04:25:02  ·  1049ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
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   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s web1.redhost.dk 77.66.124.101 web1.redhost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverkaffestudie.dk → 195.47.247.18
🔶 Autoconfigkaffestudie.dk → 195.47.247.18
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   195ms
TXT Record
ca3-0a78cab0b8bb4881bdb0d4c5bd604eb6
v=spf1 a mx ptr ip4:77.66.124.101 -all
✉️ SPF
PolicyRecord (kaffestudie.dk)
-all (hard fail) v=spf1 a mx ptr ip4:77.66.124.101 -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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
54ms
A
59ms
MX
41ms
AAAA
50ms
TXT
195ms
CAA
45ms
HTTPS
43ms
TLSA
95ms
SOA
0ms
MTA-STS
54ms
DNSSEC
92ms
SRV
64ms
Total
1049ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 04:25:02 1049ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 15:06:19 930ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 19:26:39 878ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 17:35:50 4721ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 02:16:00 2418ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 05:41:06 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 16:25:53 1184ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 18:02:36 895ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 23:09:28 779ms 2 NS 1 A 1 MX 🔒 Secure View
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