hjallerupkøreskole.dk xn--hjallerupkreskole-90b.dk
Last scanned: 2026-08-28 10:37:00  ·  856ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   32ms
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   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
87.104.251.14 600s lundthomsen.dk AS204151 EWII Bredbaand A/S 87.104.240.0/20 🇩🇰 Denmark Fredericia
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover87.104.251.14
🔶 Autoconfig87.104.251.14
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   265ms
TXT Record
v=spf1 include:spf.unoeuro.com -all
✉️ SPF
PolicyRecord (hjallerupkøreskole.dk)
-all (hard fail) v=spf1 include:spf.unoeuro.com -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)
🔐 DNSSEC140ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082601
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
32ms
A
49ms
MX
43ms
AAAA
32ms
TXT
265ms
CAA
46ms
HTTPS
56ms
TLSA
136ms
SOA
0ms
MTA-STS
72ms
DNSSEC
140ms
SRV
90ms
Total
856ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:37:00 856ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:27:52 516ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 10:33:20 4797ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 18:29:35 695ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 06:38:34 656ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 18:55:33 427ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:30:09 617ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 15:41:25 2951ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 23:55:07 320ms 0 NS 0 A 0 MX 🔒 Secure View
2026-06-17 13:12:45 6292ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 12:07:41 255ms 0 NS 0 A 0 MX ❓ Unknown View
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