dcfonline.dk
Last scanned: 2026-08-26 15:52:26  ·  9688ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   65ms
NameserverIP addressesPTRASN / ISP
ns5.chosting.dk 167.235.66.236
2a01:4f8:1c1e:d097::1		 ns5.chosting.dk
ns5.chosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns6.chosting.dk 2001:41d0:305:2100::80e9
51.91.57.33		 ns6.chosting.dk
ns6.chosting.dk		 AS16276 OVH SAS
AS16276 OVH SAS
ns7.chosting.dk 178.20.220.33 ns7.chosting.dk AS21060 Atea A/S
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.231 14400s linux30.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s dcfonline.dk 185.21.41.231 linux30.curanet.dk AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover178.20.216.107
🔶 Autoconfig178.20.216.107
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   91ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   262ms
TXT Record
v=spf1 ip4:178.20.216.107 include:spf.chosting.dk ip4:178.20.216.236 ip4:178.20.216.4 +a +mx ~all
✉️ SPF
PolicyRecord (dcfonline.dk)
~all (soft fail) v=spf1 ip4:178.20.216.107 include:spf.chosting.dk ip4:178.20.216.236 ip4:178.20.216.4 +a +mx ~all
📨 DMARC
PolicyRecord (_dmarc.dcfonline.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
TXT _acme-challenge.dcfonline.dk h3xehu3zs1A_H-QqQImeWeyTRnGpyC4qeMangMqo3zE
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081803
Primary NS (MNAME)ns5.chosting.dk
Responsible (RNAME)logs@chosting.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
65ms
A
46ms
MX
72ms
AAAA
53ms
TXT
262ms
CAA
50ms
HTTPS
77ms
TLSA
126ms
SOA
0ms
MTA-STS
109ms
DNSSEC
9126ms
SRV
91ms
Total
9688ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:52:26 9688ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 19:12:51 7651ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 19:10:25 779ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 06:42:30 769ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 08:12:50 5381ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 02:16:40 1146ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 15:46:24 1096ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 01:16:12 500ms 3 NS 1 A 1 MX 🔓 Insecure View
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