smsk.dk
Last scanned: 2026-08-26 21:32:04  ·  543ms 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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.92.65.188
🔶 Autoconfig80.92.65.188
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   218ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (smsk.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.smsk.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2025030496
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
30ms
MX
38ms
AAAA
34ms
TXT
218ms
CAA
42ms
HTTPS
47ms
TLSA
65ms
SOA
0ms
MTA-STS
75ms
DNSSEC
112ms
SRV
79ms
Total
543ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:32:04 543ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 19:35:15 16375ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-09 01:38:06 1270ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-23 21:06:40 9851ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-20 09:11:41 809ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-18 21:31:05 1411ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:19:16 9822ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 10:07:32 1308ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:22:05 849ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:08:14 1133ms 4 NS 1 A 0 MX 🔒 Secure View
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