superskurk.dk
Last scanned: 2026-08-11 22:05:38  ·  2726ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   207ms
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   187ms
IPTTLPTRASNISP / OrgCIDRCountryCity
85.81.140.21 43200s — AS9158 Telenor A/S 85.80.0.0/14 🇩🇰 Denmark Roskilde
📧 MX Records1 records   278ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover85.81.140.21
🔶 Autoconfig85.81.140.21
🔷 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)
🔐 DNSSEC380ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
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
207ms
A
187ms
MX
278ms
AAAA
248ms
TXT
534ms
CAA
214ms
HTTPS
278ms
TLSA
357ms
SOA
0ms
MTA-STS
310ms
DNSSEC
380ms
SRV
299ms
Total
2726ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 22:05:38 2726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 14:56:26 4575ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 17:53:47 749ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 00:11:09 1462ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 10:37:17 896ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 17:11:48 1170ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:13:23 1808ms 2 NS 1 A 0 MX 🔒 Secure View
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