onestepup.dk
Last scanned: 2026-09-02 12:40:50  ·  2523ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
🌍 A Records2 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.28.172 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.146.236 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records1 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mail.onestepup.dk 94.231.110.141 mail.pagedesign.dk AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)2 records   63ms
🔐 HTTPS Records1 records   45ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.28.172,172.67.146.236 ech=AEX+DQBB6gAgACC4g2TfOX03vEevy7Ud4rk31vKn1eH2U8r/RgP61aQFYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1cac,2606:4700:3036::ac43:92ec
📝 TXT Records1 records   195ms
TXT Record
v=spf1 mx include:spf.protection.pagedesign.dk ~all
✉️ SPF
PolicyRecord (onestepup.dk)
~all (soft fail) v=spf1 mx include:spf.protection.pagedesign.dk ~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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411474282
Primary NS (MNAME)gabe.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
56ms
MX
52ms
AAAA
63ms
TXT
195ms
CAA
53ms
HTTPS
45ms
TLSA
84ms
SOA
0ms
MTA-STS
60ms
DNSSEC
82ms
SRV
2045ms
Total
2523ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 12:40:50 2523ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-09 15:24:25 2319ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-07-16 17:20:42 17534ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-24 17:42:50 1020ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-24 11:32:28 1145ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:59:03 2245ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone