efstech.dk
📜 Historical scan 2026-06-17 06:17:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   160ms
NameserverIP addressesPTRASN / ISP
ns61.domaincontrol.com — — —
ns62.domaincontrol.com — — —
🌍 A Records3 records   178ms
IPTTLPTRASNISP / OrgCIDRCountryCity
15.197.148.33 — a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 15.196.0.0/14 🇺🇸 United States —
193.14.90.203 — redirect.portsit.se AS1257 Tele2 SWIPnet 193.12.0.0/14 🇸🇪 Sweden Malmö
3.33.130.190 — a2aa9ff50de748dbe.awsglobalaccelerator.com AS16509 Amazon.com, Inc. 3.33.128.0/17 🇺🇸 United States —
📧 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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.efstech.dk)
p=quarantine v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
📬 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)
🔐 DNSSEC297ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA143ms
FieldValue
Serial2025093001
Primary NS (MNAME)ns61.domaincontrol.com
Responsible (RNAME)dns@jomax.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
160ms
A
178ms
MX
135ms
AAAA
194ms
TXT
314ms
CAA
146ms
HTTPS
166ms
TLSA
387ms
SOA
143ms
MTA-STS
180ms
DNSSEC
297ms
SRV
0ms
Total
1495ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-19 23:18:08 1259ms 2 NS 3 A 0 MX 🔓 Insecure View
2026-06-19 20:51:55 536ms 2 NS 3 A 0 MX 🔓 Insecure View
2026-06-17 06:17:55 1495ms 2 NS 3 A 0 MX 🔓 Insecure View
2026-06-17 06:06:57 9962ms 2 NS 3 A 0 MX 🔓 Insecure View
2026-06-17 06:01:58 398ms 2 NS 3 A 0 MX 🔓 Insecure View
2026-06-17 06:00:21 671ms 2 NS 3 A 0 MX 🔓 Insecure View
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