c-mus.dk
Last scanned: 2026-08-27 12:12:10  ·  677ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
62.61.136.71 3600s 62.61.136.71.dk-tv.net AS15516 DKTV A/S 62.61.128.0/19 🇩🇰 Denmark Køge
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s scanner.cloudinfrastructure.io 95.217.181.35 mailserver.cloudinfrastructure.io 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   142ms
TXT Record
v=spf1 include:spf.cloudinfrastructure.io -all
✉️ SPF
PolicyRecord (c-mus.dk)
-all (hard fail) v=spf1 include:spf.cloudinfrastructure.io -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023122908
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
44ms
MX
45ms
AAAA
38ms
TXT
142ms
CAA
44ms
HTTPS
44ms
TLSA
186ms
SOA
0ms
MTA-STS
57ms
DNSSEC
97ms
SRV
73ms
Total
677ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:12:10 677ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:04:43 778ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:06:40 999ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 18:27:08 996ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:55:42 795ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:43:43 575ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:40:39 794ms 3 NS 1 A 1 MX 🔒 Secure View
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