mem.dk
Last scanned: 2026-06-21 03:31:11  ·  2645ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   326ms
NameserverIP addressesPTRASN / ISP
ns1.speedydns.net 162.214.130.229 162-214-130-229.unifiedlayer.com AS46606 Unified Layer
ns2.speedydns.net 162.214.129.84 ns20.myserverhosts.com AS46606 Unified Layer
ns3.speedydns.net 162.214.130.229 162-214-130-229.unifiedlayer.com AS46606 Unified Layer
🌍 A Records1 records   322ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.215.117.221 14400s 162-215-117-221.unifiedlayer.com AS46606 Unified Layer 162.215.64.0/18 🇺🇸 United States —
📧 MX Records1 records   326ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mem.dk 162.215.117.221 162-215-117-221.unifiedlayer.com AS46606 Unified Layer
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1364ms
TXT Record
v=spf1 ip4:162.215.122.47 +a +mx +ip4:159.253.137.110 ~all
✉️ SPF
PolicyRecord (mem.dk)
~all (soft fail) v=spf1 ip4:162.215.122.47 +a +mx +ip4:159.253.137.110 ~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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC401ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA266ms
FieldValue
Serial2025082000
Primary NS (MNAME)ns1.speedydns.net
Responsible (RNAME)root@localhost.localdomain
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
326ms
A
322ms
MX
326ms
AAAA
317ms
TXT
1364ms
CAA
358ms
HTTPS
322ms
TLSA
495ms
SOA
266ms
MTA-STS
219ms
DNSSEC
401ms
SRV
467ms
Total
2645ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 03:31:11 2645ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 23:31:50 1144ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 15:56:34 4276ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 07:14:01 2032ms 3 NS 1 A 1 MX ⚠️ Bogus View
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