56k.dk
Last scanned: 2026-08-28 20:52:57  ·  2132ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   85ms
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
ns4.dns.services 195.242.131.19 — AS62121 Christian Ebsen ApS
ns5.dns.services 148.251.215.65
2a01:4f8:271:14e9::2		 static.65.215.251.148.clients.your-server.de
—		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   84ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.200.90.229 3600s web1.eushells.com AS62121 Christian Ebsen ApS 193.200.90.0/23 🇩🇰 Denmark —
📧 MX Records1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.56k.dk 193.200.90.233 mail1.eushells.com AS62121 Christian Ebsen ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   350ms
TXT Record
v=spf1 mx a include:_spf.e-studio.dk -all
✉️ SPF
PolicyRecord (56k.dk)
-all (hard fail) v=spf1 mx a include:_spf.e-studio.dk -all
📨 DMARC
PolicyRecord (_dmarc.56k.dk)
p=quarantine v=DMARC1; p=quarantine; aspf=s;
📬 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)
🔐 DNSSEC206ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082115
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
85ms
A
84ms
MX
82ms
AAAA
99ms
TXT
350ms
CAA
103ms
HTTPS
81ms
TLSA
133ms
SOA
0ms
MTA-STS
143ms
DNSSEC
206ms
SRV
150ms
Total
2132ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 20:52:57 2132ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 09:45:04 9713ms 5 NS 1 A 1 MX 🔒 Secure View
2026-08-18 04:18:41 3112ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 19:18:37 755ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:45:56 691ms 4 NS 1 A 1 MX 🔓 Insecure View
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