s.dk
Last scanned: 2026-08-26 16:11:13  ·  968ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   79ms
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   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.188.79.191 3600s cp19.computopic.dk AS48854 team.blue Denmark A/S 89.188.72.0/21 🇩🇰 Denmark —
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.s.dk 178.23.178.11
2a00:1cf0:0:14::218		 —
—		 AS47527 DLX A/S
AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovers.dk → 89.188.79.191
🔶 Autoconfigs.dk → 89.188.79.191
🔷 AAAA Records (IPv6)1 records   58ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:1cf0:0:14::218 3600s — AS47527 DLX A/S 2a00:1cf0:0:0:0:0:0:0/29 🇩🇰 Denmark —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   249ms
TXT Record
0yk76rbjt4fmw6dgmd8yxtfz8fwbb2st
google-site-verification=D5-IKqGb37jWZUGbvSr8FB78Ebf02hPjt6AdiLUPJu4
google-site-verification=TNxTESl6PRb80JpWoKLB1JmEwOaHJ8vw1mNI2s9cOEA
v=spf1 ip4:178.23.178.11 ip4:178.23.178.18 ip4:178.23.178.19 ip4:94.231.106.113 ip4:94.231.97.84 mx -all
✉️ SPF
PolicyRecord (s.dk)
-all (hard fail) v=spf1 ip4:178.23.178.11 ip4:178.23.178.18 ip4:178.23.178.19 ip4:94.231.106.113 ip4:94.231.97.84 mx -all
📨 DMARC
PolicyRecord (_dmarc.s.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.s.dk s.dk
TXT s.dk 0yk76rbjt4fmw6dgmd8yxtfz8fwbb2st
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC114ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070101
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
79ms
A
91ms
MX
68ms
AAAA
58ms
TXT
249ms
CAA
56ms
HTTPS
93ms
TLSA
110ms
SOA
0ms
MTA-STS
94ms
DNSSEC
114ms
SRV
102ms
Total
968ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:11:13 968ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-01 20:54:34 1286ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 17:16:48 1395ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 15:39:20 1030ms 4 NS 1 A 1 MX 🔓 Insecure View
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