elsd.dk
📜 Historical scan 2026-06-17 07:10:48  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
deborah.ns.cloudflare.com — — —
pablo.ns.cloudflare.com — — —
🌍 A Records1 records   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
152.115.50.2 — s5.zenep.eu AS31027 GlobalConnect A/S 152.115.0.0/16 🇩🇰 Denmark —
📧 MX Records2 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 — mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   132ms
TXT Record
v=spf1 include:spf.onlinemail.io ?all
✉️ SPF
PolicyRecord (elsd.dk)
?all (neutral) v=spf1 include:spf.onlinemail.io ?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)
🔐 DNSSEC110ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA31ms
FieldValue
Serial2403882129
Primary NS (MNAME)deborah.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
35ms
A
54ms
MX
34ms
AAAA
33ms
TXT
132ms
CAA
54ms
HTTPS
30ms
TLSA
36ms
SOA
31ms
MTA-STS
66ms
DNSSEC
110ms
SRV
0ms
Total
404ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:35:05 536ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-27 04:05:00 2509ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-25 16:16:43 1726ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-09 01:44:45 1803ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-07-03 03:41:36 3843ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-28 03:41:27 1931ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 07:12:01 16746ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 07:10:48 404ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 07:00:44 1702ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 07:00:17 615ms 2 NS 1 A 2 MX 🔓 Insecure View
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