designmark.dk
📜 Historical scan 2026-07-14 12:03:45  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   94ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   73ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.209 3200s 209.giga-ptr.232.116.217.in-addr.arpa
web9.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records1 records   97ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s mail.centrum.dk 213.5.39.167 mail.centrum.dk AS49974 Bo data ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdesignmark.dk → 217.116.232.209
🔶 Autoconfigdesignmark.dk → 217.116.232.209
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   240ms
TXT Record
v=spf1 mx a:mail.centrum.dk ip4:213.5.39.167 ~all
✉️ SPF
PolicyRecord (designmark.dk)
~all (soft fail) v=spf1 mx a:mail.centrum.dk ip4:213.5.39.167 ~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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.designmark.dk designmark.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC163ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026071401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
94ms
A
73ms
MX
97ms
AAAA
72ms
TXT
240ms
CAA
98ms
HTTPS
81ms
TLSA
173ms
SOA
0ms
MTA-STS
50ms
DNSSEC
163ms
SRV
16045ms
Total
18274ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-14 11:04:49 2745ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 12:03:45 18274ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 23:49:12 727ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 02:15:27 2645ms 2 NS 1 A 1 MX 🔒 Secure View
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