bitværk.dk xn--bitvrk-sua.dk
Last scanned: 2026-08-31 08:33:57  ·  1598ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   82ms
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   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
82.165.125.218 43200s — AS8560 IONOS SE 82.165.0.0/16 🇩🇪 Germany —
📧 MX Records1 records   111ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover82.165.125.218
🔶 Autoconfig82.165.125.218
🔷 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)
🔐 DNSSEC327ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsncache nxdomain overridden by dig AD
🏷️ SOA0ms
FieldValue
Serial2026083001
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
82ms
A
62ms
MX
111ms
AAAA
79ms
TXT
632ms
CAA
92ms
HTTPS
150ms
TLSA
381ms
SOA
0ms
MTA-STS
209ms
DNSSEC
327ms
SRV
217ms
Total
1598ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 08:33:57 1598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 21:23:18 523ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 16:01:47 661ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 14:47:20 4632ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 00:45:52 4754ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 11:42:31 663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 03:49:20 675ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:50:33 607ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:41:04 1982ms 2 NS 1 A 0 MX 🔒 Secure View
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