preppings.dk
📜 Historical scan 2026-06-28 11:11:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   75ms
NameserverIP addressesPTRASN / ISP
ns1.a2hosting.com 13.248.158.180 a79764cc55c0ac9c0.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns2.a2hosting.com 75.2.118.134 abc65dd9a44b5332f.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns3.a2hosting.com 76.223.26.245 a79764cc55c0ac9c0.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
ns4.a2hosting.com 99.83.147.209 abc65dd9a44b5332f.awsglobalaccelerator.com AS16509 Amazon.com, Inc.
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.146.22.237 14400s nl1-ts6.a2hosting.com AS209341 WHG Hosting Services Ltd 185.146.20.0/22 🇺🇸 United States —
📧 MX Records1 records   58ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mail.preppings.dk 185.146.22.237 nl1-ts6.a2hosting.com AS209341 WHG Hosting Services Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.146.22.237
🔶 Autoconfig185.146.22.237
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   119ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   303ms
TXT Record
v=spf1 +a +mx +ip4:185.146.22.237 include:spf.a2hosting.com ~all
✉️ SPF
PolicyRecord (preppings.dk)
~all (soft fail) v=spf1 +a +mx +ip4:185.146.22.237 include:spf.a2hosting.com ~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.preppings.dk vLMyMcuI1mkZL_Y6Pvrp9vX0nr8jOi1cZhzE3PapeH8
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC136ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026062707
Primary NS (MNAME)ns1.a2hosting.com
Responsible (RNAME)root@nl1-ts6.a2hosting.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
65ms
MX
58ms
AAAA
48ms
TXT
303ms
CAA
76ms
HTTPS
76ms
TLSA
129ms
SOA
0ms
MTA-STS
86ms
DNSSEC
136ms
SRV
119ms
Total
771ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 17:03:38 1948ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 11:39:18 842ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 22:20:14 7175ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 11:11:07 771ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 00:20:08 9673ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 23:11:20 700ms 4 NS 1 A 1 MX 🔓 Insecure View
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