dcmanager.dk
Last scanned: 2026-08-31 18:40:11  ·  803ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   53ms
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   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.214.190.49 3600s 49.190.214.35.bc.googleusercontent.com AS43515 Google Ireland Limited 35.214.128.0/17 🇳🇱 The Netherlands Groningen
📧 MX Records3 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx10.mailspamprotection.com 34.149.79.66 66.79.149.34.bc.googleusercontent.com AS396982 Google LLC
20 3600s mx20.mailspamprotection.com 34.120.156.61 61.156.120.34.bc.googleusercontent.com AS396982 Google LLC
30 3600s mx30.mailspamprotection.com 34.111.121.216 216.121.111.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   273ms
TXT Record
v=spf1 +a +mx +a:c54282.sgvps.net include:_spf.mailspamprotection.com -all
✉️ SPF
PolicyRecord (dcmanager.dk)
-all (hard fail) v=spf1 +a +mx +a:c54282.sgvps.net include:_spf.mailspamprotection.com -all
📨 DMARC
PolicyRecord (_dmarc.dcmanager.dk)
p=reject v=DMARC1; p=reject; rua=mailto:633aa472b6426@dmarc.centerasecurity.com;
📬 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082100
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
53ms
A
67ms
MX
48ms
AAAA
71ms
TXT
273ms
CAA
70ms
HTTPS
55ms
TLSA
158ms
SOA
0ms
MTA-STS
86ms
DNSSEC
82ms
SRV
80ms
Total
803ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 18:40:11 803ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-08-21 19:28:45 9744ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-06-29 07:58:20 1058ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 08:42:19 815ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 21:12:56 836ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 08:53:46 1177ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 01:23:49 592ms 4 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 01:21:13 973ms 4 NS 1 A 3 MX 🔓 Insecure View
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