krabbenhoft.dk
Last scanned: 2026-06-27 15:40:23  ·  812ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.238 43200s linux327.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.krabbenhoft.dk 95.154.20.77 sydvestnet.dk AS39642 Sinal A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverkrabbenhoft.dk → 93.191.156.238
🔶 Autoconfigkrabbenhoft.dk → 93.191.156.238
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   176ms
TXT Record
v=spf1 ip4:95.154.20.77 -all
✉️ SPF
PolicyRecord (krabbenhoft.dk)
-all (hard fail) v=spf1 ip4:95.154.20.77 -all
📨 DMARC
PolicyRecord (_dmarc.krabbenhoft.dk)
p=quarantine v=DMARC1; p=quarantine; pct=100;
📬 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.krabbenhoft.dk krabbenhoft.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC62ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA33ms
FieldValue
Serial2026032401
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
43ms
A
43ms
MX
52ms
AAAA
35ms
TXT
176ms
CAA
42ms
HTTPS
51ms
TLSA
66ms
SOA
33ms
MTA-STS
48ms
DNSSEC
62ms
SRV
52ms
Total
812ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 15:40:23 812ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 13:06:32 1722ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 16:09:14 1381ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:55:04 1308ms 2 NS 1 A 1 MX 🔒 Secure View
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