cedergreen.dk
Last scanned: 2026-08-31 13:18:38  ·  912ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
NameserverIP addressesPTRASN / ISP
auth07.ns.tele.dk 2001:6c8:2:500::52
87.51.34.52		 auth07.ns.tele.dk
auth07.ns.tele.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
auth08.ns.tele.dk 194.192.207.168
2001:6c8:4:400::168		 auth08.ns.tele.dk
auth08.ns.tele.dk		 AS3292 TDC Holding A/S
AS3292 TDC Holding A/S
🌍 A Records1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.88.12.35 21600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark —
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s mail.cedergreen.dk 194.255.15.8
194.255.15.8		 8.0-27.15.255.194.in-addr.arpa
mail8.dandomain.dk		 AS3308 Norlys Digital A/S
AS3308 Norlys Digital A/S
🔷 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)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2001061202
Primary NS (MNAME)auth07.ns.tele.dk
Responsible (RNAME)hostmaster@tele.dk
Refresh14400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
40ms
MX
40ms
AAAA
61ms
TXT
180ms
CAA
56ms
HTTPS
41ms
TLSA
62ms
SOA
0ms
MTA-STS
63ms
DNSSEC
90ms
SRV
64ms
Total
912ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:18:38 912ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 14:35:30 2131ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:54:02 14382ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:21:51 1436ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:08:01 404ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:01:34 560ms 2 NS 1 A 1 MX 🔓 Insecure View
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