klubud.dk
Last scanned: 2026-07-22 23:55:01  ·  16827ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   39ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.97.141.173 3600s vm1475.enterprisecloud.nu AS48854 team.blue Denmark A/S 212.97.140.0/22 🇩🇰 Denmark —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s klubud.dk 212.97.141.173 vm1475.enterprisecloud.nu AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.97.141.173
🔶 Autoconfig212.97.141.173
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   286ms
TXT Record
facebook-domain-verification=bhlcg9re1tjlgulg74guluiuq5ba5h
google-site-verification=3ggTDq7kPT7k345w1Boyqewdf0M9Xr3gVjvHziKoyGE
v=spf1 ip4:212.97.141.173 a mx ~all
✉️ SPF
PolicyRecord (klubud.dk)
~all (soft fail) v=spf1 ip4:212.97.141.173 a mx ~all
📨 DMARC
PolicyRecord (_dmarc.klubud.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@klubud.dk; fo=1; adkim=s; aspf=s
📬 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)
🔐 DNSSEC116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA38ms
FieldValue
Serial2026021600
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
42ms
MX
44ms
AAAA
46ms
TXT
286ms
CAA
36ms
HTTPS
40ms
TLSA
102ms
SOA
38ms
MTA-STS
81ms
DNSSEC
116ms
SRV
128ms
Total
16827ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-22 23:55:01 16827ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 08:00:13 759ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 05:44:32 1827ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 18:48:09 1117ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 08:44:14 2856ms 4 NS 1 A 1 MX 🔓 Insecure View
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