dpasystem.dk
Last scanned: 2026-08-31 07:40:35  ·  495ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.26.230.130 3600s — AS34922 CSC Administrative Services Limited 185.26.228.0/22 🇬🇧 United Kingdom —
📧 MX Records2 records   22ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s dkcphmx18.softcom.dk — — —
10 3600s dkcphmx20.softcom.dk — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   39ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records2 records   116ms
TXT Record
MS=ms26859407
v=spf1 a ip4:81.7.158.165 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (dpasystem.dk)
-all (hard fail) v=spf1 a ip4:81.7.158.165 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.dpasystem.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc@dpa-system.dk; ruf=mailto:dmarc@dpa-system.dk; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
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
31ms
A
25ms
MX
22ms
AAAA
30ms
TXT
116ms
CAA
32ms
HTTPS
22ms
TLSA
82ms
SOA
0ms
MTA-STS
35ms
DNSSEC
103ms
SRV
39ms
Total
495ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 07:40:35 495ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-22 14:46:50 2558ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-23 13:25:33 761ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 20:59:27 1504ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-21 08:47:31 1153ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:20:18 493ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 04:20:03 553ms 2 NS 1 A 2 MX 🔒 Secure View
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