dentools.dk
Last scanned: 2026-08-31 13:09:07  ·  611ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.215 3600s 80-92-65-215.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   278ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dentools.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026020537
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
44ms
MX
61ms
AAAA
58ms
TXT
278ms
CAA
50ms
HTTPS
44ms
TLSA
72ms
SOA
0ms
MTA-STS
91ms
DNSSEC
77ms
SRV
95ms
Total
611ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:09:07 611ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 02:57:21 2495ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 16:45:52 613ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 10:13:54 936ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 20:33:26 8588ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-06 22:51:08 839ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-29 08:22:19 9793ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-19 19:45:48 841ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-18 15:00:11 8843ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-01 21:18:38 906ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-30 22:42:24 790ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 20:20:36 1357ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 15:17:54 7816ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 11:44:13 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 02:05:37 717ms 4 NS 1 A 0 MX 🔒 Secure View
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