embedu.dk
📜 Historical scan 2026-06-20 02:54:42  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   58ms
NameserverIP addressesPTRASN / ISP
ns41.cloudns.net 109.201.133.196
2a00:1768:1001:9::196		 ns41.cloudns.net
ns41.cloudns.net		 AS43350 NForce Entertainment B.V.
AS43350 NForce Entertainment B.V.
ns42.cloudns.net 108.62.121.219
2604:9a00:2100:b000:1::1		 ns42.cloudns.net
ns42.cloudns.net		 AS30633 Leaseweb USA, Inc.
AS30633 Leaseweb USA, Inc.
ns43.cloudns.net 185.10.17.44
2a07:8dc0:19:0:5d:37ff:fea5:bacd		 ns43.cloudns.net
ns43.cloudns.net		 AS35661 Virtua Systems SAS
AS35661 Virtua Systems SAS
ns44.cloudns.net 185.206.180.140
2a0b:1640:1:1:1:1:762:9aa6		 ns44.cloudns.net
ns44.cloudns.net		 AS205787 Public Cloud Ltd.
AS205787 Public Cloud Ltd.
🌍 A Records
🌍
No A records found
📧 MX Records2 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mailforward41.cloudns.net 109.201.133.197
2a00:1768:1001:9::197		 mf41-nl.cloudmails.net
mf41-nl.cloudmails.net		 AS43350 NForce Entertainment B.V.
AS43350 NForce Entertainment B.V.
10 3600s mailforward42.cloudns.net 185.206.180.75
2a0b:1640:1:1:1:1:284:dcd8		 mf42-de.cloudmails.net
mf42-de.cloudmails.net		 AS205787 Public Cloud Ltd.
AS205787 Public Cloud Ltd.
🔷 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)
🔐 DNSSEC197ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA55ms
FieldValue
Serial2022102202
Primary NS (MNAME)ns41.cloudns.net
Responsible (RNAME)support@cloudns.net
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
108ms
MX
61ms
AAAA
108ms
TXT
2044ms
CAA
61ms
HTTPS
92ms
TLSA
89ms
SOA
55ms
MTA-STS
129ms
DNSSEC
197ms
SRV
323ms
Total
2509ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 04:58:50 14171ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-27 09:59:55 2097ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-21 16:47:03 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 04:08:20 2323ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 06:48:53 1036ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 02:54:42 2509ms 4 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 07:10:35 2673ms 4 NS 0 A 2 MX 🔓 Insecure View
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