essguide.dk
📜 Historical scan 2026-06-17 08:25:03  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   20ms
NameserverIP addressesPTRASN / ISP
dns1.zaccodigitaltrustlabs.com
dns2.zaccodigitaltrustlabs.net
dns3.zaccodigitaltrustlabs.se
dns4.zaccodigitaltrustlabs.se
ns1.zaccodns.com
ns2.zaccodns.se
🌍 A Records1 records   17ms
📧 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   50ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (essguide.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.essguide.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@bb.se,mailto:vo8edi1x@rua.eu.dmarcmanager.app; ruf=mailto:dmarc@bb.se
📬 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA27ms
FieldValue
Serial2022010115
Primary NS (MNAME)dns1.zaccodigitaltrustlabs.com
Responsible (RNAME)dns@dnsmadeeasy.com
Refresh43200s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)180s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
20ms
A
17ms
MX
24ms
AAAA
19ms
TXT
50ms
CAA
23ms
HTTPS
16ms
TLSA
44ms
SOA
27ms
MTA-STS
35ms
DNSSEC
101ms
SRV
0ms
Total
380ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 13:36:35 9472ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-29 02:56:43 773ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-19 23:48:57 1747ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:25:03 380ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 08:24:20 715ms 6 NS 1 A 0 MX 🔓 Insecure View
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