harder-cph.dk
Last scanned: 2026-06-22 06:28:04  ·  564ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   80ms
NameserverIP addressesPTRASN / ISP
a.ns14.net 2001:8d8:fe:53:217:160:80:160
217.160.80.160		 ns-ix1.ui-dns.de
ns-ix1.ui-dns.de		 AS8560 IONOS SE
AS8560 IONOS SE
b.ns14.net 2001:8d8:fe:53:217:160:81:160
217.160.81.160		 ns-ix1.ui-dns.biz
ns-ix1.ui-dns.biz		 AS8560 IONOS SE
AS8560 IONOS SE
c.ns14.net 185.132.35.160
2607:f1c0:fe:53:185:132:35:160		 ns-ix1.ui-dns.org
ns-ix1.ui-dns.org		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
d.ns14.net 185.132.34.160
2607:f1c0:fe:53:185:132:34:160		 ns-ix1.ui-dns.com
ns-ix1.ui-dns.com		 AS15418 Fasthosts Internet Limited
AS15418 Fasthosts Internet Limited
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   291ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (harder-cph.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.harder-cph.dk)
p=reject v=DMARC1; p=reject; rua=mailto:69b3c0417ce6a@dmarc-dk.centerasecurity.com;
📬 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)
🔐 DNSSEC164ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA125ms
FieldValue
Serial2019100302
Primary NS (MNAME)a.ns14.net
Responsible (RNAME)do-not-reply@harder-cph.dk
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
80ms
A
103ms
MX
86ms
AAAA
90ms
TXT
291ms
CAA
101ms
HTTPS
78ms
TLSA
90ms
SOA
125ms
MTA-STS
77ms
DNSSEC
164ms
SRV
127ms
Total
564ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-22 06:28:04 564ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-20 04:37:49 677ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-19 08:22:30 584ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 11:08:33 804ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 11:06:52 1040ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 10:53:20 660ms 4 NS 0 A 0 MX 🔓 Insecure View
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