idelhoej.dk
Last scanned: 2026-08-30 01:41:03  ·  812ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
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 Records
🌍
No A records found
📧 MX Records1 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
5 43200s generated-by-one-com-for-mx-5.idelhoej.dk 80.71.128.40 semaphore.parknet.dk AS197301 Parknet F.M.B.A.
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082901
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
25ms
A
27ms
MX
25ms
AAAA
26ms
TXT
105ms
CAA
23ms
HTTPS
29ms
TLSA
42ms
SOA
0ms
MTA-STS
39ms
DNSSEC
95ms
SRV
35ms
Total
812ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 01:41:03 812ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-09 03:30:03 4711ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-08 21:45:46 816ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 11:33:28 617ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 10:40:56 879ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-22 23:54:48 1171ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 22:00:15 683ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 03:55:08 553ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 03:07:34 1060ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 11:33:10 944ms 2 NS 0 A 1 MX 🔒 Secure View
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