favrholdt.dk
Last scanned: 2026-08-28 04:14:59  ·  735ms 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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.239.196.34 600s mail1.how.dk AS44869 FIBIA P/S 89.239.192.0/18 🇩🇰 Denmark Odense
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail1.how.dk 89.239.196.34 mail1.how.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverfavrholdt.dk → 89.239.196.34
🔶 Autoconfigfavrholdt.dk → 89.239.196.34
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   185ms
TXT Record
v=spf1 mx ~all
✉️ SPF
PolicyRecord (favrholdt.dk)
~all (soft fail) v=spf1 mx ~all
📨 DMARC
PolicyRecord (_dmarc.favrholdt.dk)
p=reject v=DMARC1; p=reject
📬 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.favrholdt.dk favrholdt.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC78ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082401
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
55ms
MX
57ms
AAAA
36ms
TXT
185ms
CAA
41ms
HTTPS
40ms
TLSA
71ms
SOA
0ms
MTA-STS
70ms
DNSSEC
78ms
SRV
65ms
Total
735ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:14:59 735ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 21:32:51 699ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 14:41:24 1660ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:38:16 1936ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 04:35:55 660ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 09:39:43 1528ms 2 NS 1 A 1 MX 🔒 Secure View
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