fastnetnummer.dk
Last scanned: 2026-08-27 22:40:13  ·  9603ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   65ms
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   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
142.132.203.237 3600s cp08.nordicway.dk AS24940 Hetzner Online GmbH 142.132.128.0/17 🇩🇪 Germany Falkenstein
📧 MX Records1 records   87ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.fastnetnummer.dk 142.132.203.237 cp08.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   387ms
TXT Record
v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (fastnetnummer.dk)
~all (soft fail) v=spf1 +a +mx +ip4:142.132.203.237 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.fastnetnummer.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.fastnetnummer.dk C15HcsqhimfjR_7UAldv-gBMrKAG3jZoJAtg_vnzxJc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026070301
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
65ms
A
79ms
MX
87ms
AAAA
87ms
TXT
387ms
CAA
54ms
HTTPS
55ms
TLSA
97ms
SOA
0ms
MTA-STS
95ms
DNSSEC
9102ms
SRV
109ms
Total
9603ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:40:13 9603ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-04 18:23:37 1599ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 19:27:47 716ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 14:11:38 732ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 10:48:22 922ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 05:08:40 2499ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 16:16:10 959ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:29:37 503ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:22:51 958ms 2 NS 1 A 1 MX 🔓 Insecure View
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