dataklub.dk
Last scanned: 2026-08-30 20:33:20  ·  772ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   21ms
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   22ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.238.99.75 600s 84-238-99-75.ptr.bnaa.dk AS33796 Bolignet-aarhus F.m.b.a. 84.238.0.0/17 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   24ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.dataklub.dk 84.238.99.75 84-238-99-75.ptr.bnaa.dk AS33796 Bolignet-aarhus F.m.b.a.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdataklub.dk → 84.238.99.75
🔶 Autoconfigdataklub.dk → 84.238.99.75
🔷 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 Records1 records   30ms
FlagsTagValue
0 issue letsencrypt.org
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.dataklub.dk dataklub.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ 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
21ms
A
22ms
MX
24ms
AAAA
30ms
TXT
109ms
CAA
30ms
HTTPS
30ms
TLSA
224ms
SOA
0ms
MTA-STS
31ms
DNSSEC
96ms
SRV
37ms
Total
772ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 20:33:20 772ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 00:48:16 1109ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 23:25:50 3566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 18:07:34 981ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 19:34:50 946ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 05:42:13 2923ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 21:34:11 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:06:07 2542ms 2 NS 1 A 1 MX 🔒 Secure View
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