smalltalkholding.dk
Last scanned: 2026-08-27 16:39:41  ·  637ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   208ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (smalltalkholding.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.smalltalkholding.dk)
p=reject v=DMARC1; p=reject; sp=reject; 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)
🔐 DNSSEC127ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2413238568
Primary NS (MNAME)collins.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
61ms
A
59ms
MX
46ms
AAAA
41ms
TXT
208ms
CAA
52ms
HTTPS
89ms
TLSA
96ms
SOA
0ms
MTA-STS
109ms
DNSSEC
127ms
SRV
103ms
Total
637ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:39:41 637ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-26 20:27:23 436ms 2 NS 0 A 0 MX 🔒 Secure View
2026-08-08 01:47:58 844ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-20 10:32:16 793ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-14 08:13:29 8525ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-17 22:20:12 628ms 2 NS 0 A 0 MX 🔒 Secure View
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