casperh.dk
📜 Historical scan 2026-06-16 19:42:02  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   41ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com — — —
ns2.simply.com — — —
ns3.simply.com — — —
🌍 A Records
🌍
No A records found
📧 MX Records4 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 — alt1.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
20 — alt2.aspmx.l.google.com 108.177.125.27 tp-in-f27.1e100.net AS15169 Google LLC
20 — aspmx.l.google.com 74.125.205.26 le-in-f26.1e100.net AS15169 Google LLC
30 — aspmx2.googlemail.com 192.178.211.26 lcbomp-in-f26.1e100.net AS15169 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA47ms
FieldValue
Serial2024080500
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
41ms
A
48ms
MX
53ms
AAAA
58ms
TXT
127ms
CAA
55ms
HTTPS
42ms
TLSA
44ms
SOA
47ms
MTA-STS
56ms
DNSSEC
81ms
SRV
0ms
Total
469ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 18:19:29 610ms 3 NS 0 A 4 MX 🔒 Secure View
2026-08-25 14:33:32 677ms 3 NS 0 A 4 MX 🔒 Secure View
2026-07-02 01:45:34 605ms 3 NS 0 A 4 MX 🔒 Secure View
2026-06-16 19:42:02 469ms 3 NS 0 A 4 MX 🔒 Secure View
2026-06-16 19:40:23 566ms 3 NS 0 A 4 MX 🔒 Secure View
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