coaching-online.dk
Last scanned: 2026-08-28 05:44:43  ·  920ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk 2a01:4f8:c2c:d3c0::1
78.47.45.64		 ns3.nordicway.dk
ns3.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns4.nordicway.dk 2a01:4f8:c010:24a2::1
78.47.56.84		 ns4.nordicway.dk
ns4.nordicway.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   58ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.4.121.70 3600s cp07.nordicway.dk AS24940 Hetzner Online GmbH 46.4.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s coaching-online.dk 46.4.121.70 cp07.nordicway.dk 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   307ms
TXT Record
v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (coaching-online.dk)
~all (soft fail) v=spf1 +a +mx +ip4:46.4.121.70 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.coaching-online.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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.coaching-online.dk 980fM2LvKMqpp93po71rxMKcD0x9WFThJ7zMiYlQKuE
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC132ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072202
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
58ms
MX
64ms
AAAA
55ms
TXT
307ms
CAA
53ms
HTTPS
61ms
TLSA
112ms
SOA
0ms
MTA-STS
127ms
DNSSEC
132ms
SRV
93ms
Total
920ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:44:43 920ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 13:28:05 799ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 21:18:11 723ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 02:24:24 8717ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 14:51:58 2774ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 22:12:36 941ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 11:18:39 1116ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 15:01:04 673ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 04:28:35 901ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:35:53 649ms 2 NS 1 A 1 MX 🔓 Insecure View
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