csdb.dk
Last scanned: 2026-08-03 17:18:35  ·  600ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.223.235.247 10299s jazva.pil.dk AS47527 DLX A/S 91.223.235.0/24 🇩🇰 Denmark —
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s csdb.dk 91.223.235.247 jazva.pil.dk AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.223.235.247
🔶 Autoconfig91.223.235.247
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   235ms
TXT Record
v=spf1 include:mail.pil.dk ip4:91.223.235.247 ~all
✉️ SPF
PolicyRecord (csdb.dk)
~all (soft fail) v=spf1 include:mail.pil.dk ip4:91.223.235.247 ~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)
🔐 DNSSEC156ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
57ms
A
56ms
MX
61ms
AAAA
80ms
TXT
235ms
CAA
61ms
HTTPS
43ms
TLSA
50ms
SOA
0ms
MTA-STS
88ms
DNSSEC
156ms
SRV
122ms
Total
600ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-03 17:18:35 600ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 02:10:04 707ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 02:10:02 1049ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:11:53 388ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 02:06:58 1718ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 23:05:26 400ms 2 NS 1 A 1 MX 🔒 Secure View
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