helenehempler.dk
Last scanned: 2026-08-11 13:25:09  ·  2782ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
🌍 A Records2 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.26.91 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.135.209 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover172.67.135.209
🔶 Autoconfig172.67.135.209
🔷 AAAA Records (IPv6)2 records   55ms
🔐 HTTPS Records1 records   47ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.26.91,172.67.135.209 ech=AEX+DQBBzAAgACCkkSSC2Dn8vGl9PC6cuE+G09TsGhDAji94khmKTw4oOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1a5b,2606:4700:3031::ac43:87d1
📝 TXT Records1 records   215ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (helenehempler.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.helenehempler.dk)
p=reject v=DMARC1; p=reject; rua=mailto:christian.hempler@gmail.com; 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)
🔐 DNSSEC2072ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411874474
Primary NS (MNAME)jaime.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
54ms
MX
68ms
AAAA
55ms
TXT
215ms
CAA
49ms
HTTPS
47ms
TLSA
58ms
SOA
0ms
MTA-STS
79ms
DNSSEC
2072ms
SRV
74ms
Total
2782ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 13:25:09 2782ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-18 02:47:37 2728ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-15 14:00:43 771ms 2 NS 2 A 1 MX ❓ Unknown View
2026-07-04 22:29:14 1435ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-24 19:10:01 820ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-17 11:19:33 983ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 11:13:21 698ms 2 NS 2 A 0 MX 🔓 Insecure View
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