sindfristedet.dk
Last scanned: 2026-09-03 09:22:09  ·  591ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.22.75.231 3600s — AS39642 Sinal A/S 185.22.72.0/22 🇩🇰 Denmark Viborg
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
TXT _acme-challenge.sindfristedet.dk D-7FQcQARrxB_8pTdiwUrw_Dwn4vno_QtvXzak_CWJ4
TXT _acme-challenge.sindfristedet.dk I_q88gDDcbscKWIB80BKZBYbkeRL1BM5S-BCxFjs8Go
TXT _acme-challenge.sindfristedet.dk Q_QJjyoMaJZfdxMqVaafouHCrR12G6vxnWACyvURAJ8
TXT _acme-challenge.sindfristedet.dk wORwVYAVG7fgoC-9LCciJu-YW6Q4Sgznrz4aQr6_x_g
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC89ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
41ms
A
50ms
MX
50ms
AAAA
43ms
TXT
166ms
CAA
60ms
HTTPS
55ms
TLSA
169ms
SOA
0ms
MTA-STS
74ms
DNSSEC
89ms
SRV
66ms
Total
591ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 09:22:09 591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 20:56:04 536ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 13:26:22 2580ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-04 17:55:05 996ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 04:11:55 16684ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 08:04:30 646ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 01:18:02 598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:39:31 541ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 03:34:40 576ms 2 NS 1 A 0 MX 🔒 Secure View
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