helmuth.dk
Last scanned: 2026-08-25 18:25:02  ·  969ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   68ms
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   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
68.66.248.25 14400s nl1-ss8.a2hosting.com AS209341 WHG Hosting Services Ltd 68.66.240.0/20 🇺🇸 United States —
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s helmuth.dk 68.66.248.25 nl1-ss8.a2hosting.com AS209341 WHG Hosting Services Ltd
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover68.66.248.25
🔶 Autoconfig68.66.248.25
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   140ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records2 records   349ms
TXT Record
mailerlite-domain-verification=8c76e49b683053e9c67107c2744e39c80963afa6
v=spf1 +a +mx +a +mx +ip4:68.66.248.25 +include:spf.a2hosting.com +include:_spf.mlsend.com ~all
✉️ SPF
PolicyRecord (helmuth.dk)
~all (soft fail) v=spf1 +a +mx +a +mx +ip4:68.66.248.25 +include:spf.a2hosting.com +include:_spf.mlsend.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.helmuth.dk G9nHYn0qnuqaXMogN07MOgpC0qTTT4-SwH8uh4TuCwU
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC140ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082500
Primary NS (MNAME)ns1.a2hosting.com
Responsible (RNAME)root@nl1-ss8.a2hosting.com
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
84ms
MX
61ms
AAAA
83ms
TXT
349ms
CAA
38ms
HTTPS
70ms
TLSA
94ms
SOA
0ms
MTA-STS
129ms
DNSSEC
140ms
SRV
140ms
Total
969ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 18:25:02 969ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-09 15:30:17 9005ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 21:34:18 806ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 09:24:33 729ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 01:32:22 630ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 18:49:36 630ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:16:39 518ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:12:04 620ms 4 NS 1 A 1 MX 🔓 Insecure View
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