gcpost.dk
Last scanned: 2026-07-02 13:01:52  ·  10713ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   73ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   82ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   485ms
TXT Record
v=spf1 mx a ip4:185.189.180.0/24 ip6:2a0b:f380:0:1::/64 include:spf.lnxsvr.eu include:spf.mail4ce.com ~all
✉️ SPF
PolicyRecord (gcpost.dk)
~all (soft fail) v=spf1 mx a ip4:185.189.180.0/24 ip6:2a0b:f380:0:1::/64 include:spf.lnxsvr.eu include:spf.mail4ce.com ~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)
🔐 DNSSEC9069ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA110ms
FieldValue
Serial2012121818
Primary NS (MNAME)ns1.wendt-net.dk
Responsible (RNAME)hostmaster@gcpost.dk
Refresh3600s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
83ms
MX
82ms
AAAA
73ms
TXT
485ms
CAA
77ms
HTTPS
159ms
TLSA
164ms
SOA
110ms
MTA-STS
170ms
DNSSEC
9069ms
SRV
164ms
Total
10713ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 13:01:52 10713ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 06:21:37 1171ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 15:07:52 4038ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-24 00:10:42 927ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 03:04:11 665ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 10:31:08 703ms 3 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 10:31:04 842ms 3 NS 0 A 1 MX 🔓 Insecure View
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