knapstad.dk
Last scanned: 2026-08-07 20:49:45  ·  1079ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   75ms
NameserverIP addressesPTRASN / ISP
ns1.dk 2001:41d0:701:1100::7ec7
57.129.78.20		 vps-1448e198.vps.ovh.net
vps-1448e198.vps.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.dk 212.95.58.14
2a00:c98:400f:104:1c00:a8ff:fe00:2ac		 ns2.dnscluster.dk
ns2.dnscluster.dk		 AS28753 Leaseweb Deutschland GmbH
AS28753 Leaseweb Deutschland GmbH
ns3.dk 213.184.84.70
2a09:3a00:4070::1		 —
—		 AS59795 PerfGrid
AS59795 PerfGrid
ns4.dk 2a06:a005:16d0:45::a
45.140.220.10		 ns4.dnscluster.dk
ns4.dnscluster.dk		 AS142594 SpeedyPage Ltd
AS142594 SpeedyPage Ltd
🌍 A Records1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.184.85.15 60s nlcp06.hosting4real.net AS59795 PerfGrid 213.184.84.0/23 🇳🇱 The Netherlands —
📧 MX Records1 records   80ms
PriorityTTLMail ServerIP addressesPTRASN
0 60s mail.knapstad.dk 213.184.85.15 nlcp06.hosting4real.net AS59795 PerfGrid
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover213.184.85.15
🔶 Autoconfig213.184.85.15
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   108ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   386ms
TXT Record
v=spf1 +a +mx +ip4:213.184.85.15 include:_relayspf.hosting4real.net +ip4:51.195.4.80 ~all
✉️ SPF
PolicyRecord (knapstad.dk)
~all (soft fail) v=spf1 +a +mx +ip4:213.184.85.15 include:_relayspf.hosting4real.net +ip4:51.195.4.80 ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.knapstad.dk 3orONVS0P_qgLIMYXK3ILSdPKhzLKjnGhLWN5uYp9OY
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC149ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026080201
Primary NS (MNAME)ns1.dk
Responsible (RNAME)server@hosting4real.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
75ms
A
67ms
MX
80ms
AAAA
135ms
TXT
386ms
CAA
68ms
HTTPS
129ms
TLSA
135ms
SOA
0ms
MTA-STS
71ms
DNSSEC
149ms
SRV
108ms
Total
1079ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 20:49:45 1079ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-17 02:36:35 8990ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-10 10:11:51 995ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 22:46:18 815ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 07:21:24 936ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:47:25 956ms 4 NS 1 A 1 MX 🔓 Insecure View
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