sdlon.dk
Last scanned: 2026-09-11 11:37:44  ·  624ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   43ms
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 Records
🌍
No A records found
📧 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 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)
🔐 DNSSEC113ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026020541
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
43ms
A
45ms
MX
39ms
AAAA
41ms
TXT
213ms
CAA
44ms
HTTPS
44ms
TLSA
70ms
SOA
0ms
MTA-STS
66ms
DNSSEC
113ms
SRV
82ms
Total
624ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-11 11:37:44 624ms 4 NS 0 A 0 MX 🔒 Secure View
2026-09-05 10:13:16 523ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-27 08:38:05 935ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-19 00:40:36 3732ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-17 23:17:47 872ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-10 09:43:34 2131ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-06 09:40:36 888ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-13 05:53:05 738ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-26 01:29:14 758ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-25 11:31:14 674ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-21 06:16:52 420ms 4 NS 0 A 0 MX ⚠️ Bogus View
2026-06-19 16:30:49 471ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-18 03:59:15 512ms 4 NS 0 A 0 MX 🔒 Secure View
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