arpus.dk
Last scanned: 2026-08-11 06:22:09  ·  3361ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   203ms
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   245ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   202ms
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 Records1 records   699ms
TXT Record
google-site-verification=3AoXxzpSOl3pchUNkUd5aiN8kKUfhxxLW_QxgkXlZqY
✉️ 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)
🔐 DNSSEC528ms
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
203ms
A
245ms
MX
202ms
AAAA
204ms
TXT
699ms
CAA
216ms
HTTPS
224ms
TLSA
175ms
SOA
0ms
MTA-STS
285ms
DNSSEC
528ms
SRV
262ms
Total
3361ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 06:22:09 3361ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 07:23:47 676ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 16:13:12 663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-07 01:34:28 600ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 01:17:10 393ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:47:31 454ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:41:34 557ms 2 NS 1 A 0 MX 🔒 Secure View
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