maluk.dk
Last scanned: 2026-09-08 11:22:04  ·  4458ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.88.185.114 3600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark —
📧 MX Records1 records   39ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 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)
🔐 DNSSEC67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
39ms
A
37ms
MX
39ms
AAAA
47ms
TXT
170ms
CAA
40ms
HTTPS
47ms
TLSA
4030ms
SOA
0ms
MTA-STS
70ms
DNSSEC
67ms
SRV
71ms
Total
4458ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 11:22:04 4458ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 17:52:17 4610ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 18:54:24 748ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 03:58:26 626ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 11:18:41 1387ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 10:11:30 834ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 09:20:30 536ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 20:09:54 722ms 2 NS 1 A 0 MX 🔒 Secure View
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