centi.dk
Last scanned: 2026-08-31 20:40:37  ·  9727ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   68ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 300s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.centi.dk 162.55.4.188
2a01:4f8:252:5c3::2		 vip02.azehosting.net
vip02.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   336ms
TXT Record
v=spf1 +a +mx +ip4:162.55.4.188 include:spf.azehosting.net ~all
✉️ SPF
PolicyRecord (centi.dk)
~all (soft fail) v=spf1 +a +mx +ip4:162.55.4.188 include:spf.azehosting.net ~all
📨 DMARC
PolicyRecord (_dmarc.centi.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.centi.dk CdgHAo1L14UFjtUjiPNAXky7fRRP0NpAIU7JsHAoskk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9085ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081503
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
78ms
MX
56ms
AAAA
50ms
TXT
336ms
CAA
57ms
HTTPS
57ms
TLSA
104ms
SOA
0ms
MTA-STS
86ms
DNSSEC
9085ms
SRV
1219ms
Total
9727ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 20:40:37 9727ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 13:00:25 2064ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 00:49:10 2805ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 11:20:24 1207ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 22:15:08 667ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 20:06:23 535ms 3 NS 1 A 1 MX 🔓 Insecure View
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