arbit.dk
📜 Historical scan 2026-06-16 13:38:10  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.96.183.121 — — AS24800 BornFiber Service Provider ApS 185.96.180.0/22 🇩🇰 Denmark —
📧 MX Records1 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.arbit.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   133ms
TXT Record
v=spf1 mx a:fullrate.ninja -all
✉️ SPF
PolicyRecord (arbit.dk)
-all (hard fail) v=spf1 mx a:fullrate.ninja -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)
🔐 DNSSEC160ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA63ms
FieldValue
Serial2026061101
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
70ms
A
70ms
MX
66ms
AAAA
66ms
TXT
133ms
CAA
65ms
HTTPS
62ms
TLSA
158ms
SOA
63ms
MTA-STS
144ms
DNSSEC
160ms
SRV
0ms
Total
618ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:48:43 598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 11:46:46 1127ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 04:02:06 2752ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 07:45:41 2683ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 13:51:29 731ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 01:43:39 1601ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 03:44:10 2034ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 04:29:20 1173ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 13:38:10 618ms 2 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone