c4-support.dk
Last scanned: 2026-08-28 07:25:26  ·  555ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   30ms
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   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
95.111.208.174 60s edge-sto1.cloudip.dev AS202053 UpCloud Ltd 95.111.208.0/22 🇫🇮 Finland —
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover95.111.208.174
🔶 Autoconfig95.111.208.174
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC87ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026081802
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
30ms
A
56ms
MX
42ms
AAAA
56ms
TXT
187ms
CAA
39ms
HTTPS
35ms
TLSA
43ms
SOA
0ms
MTA-STS
66ms
DNSSEC
87ms
SRV
66ms
Total
555ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 07:25:26 555ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-19 02:38:56 4701ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-08-13 20:03:37 3750ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-08 06:59:46 1310ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-01 15:45:34 2808ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 08:52:32 1507ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 11:08:44 1315ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-11 11:29:34 1223ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 14:17:56 7625ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 14:10:35 802ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 18:59:30 3196ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 14:39:55 3870ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 15:20:13 5216ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 18:48:46 565ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 18:40:03 1100ms 5 NS 1 A 3 MX 🔓 Insecure View
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