smartby.dk
Last scanned: 2026-08-24 21:48:52  ·  536ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
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   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
159.89.108.209 600s web2.minvps.dk AS14061 DigitalOcean, LLC 159.89.64.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover159.89.108.209
🔶 Autoconfig159.89.108.209
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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
TXT _acme-challenge.smartby.dk qpuDz1fw22TFHWNml06c8jIMwddHXP4L416P-hs7zhg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
54ms
A
46ms
MX
50ms
AAAA
53ms
TXT
197ms
CAA
36ms
HTTPS
47ms
TLSA
75ms
SOA
0ms
MTA-STS
69ms
DNSSEC
84ms
SRV
77ms
Total
536ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 21:48:52 536ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 20:59:38 674ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 22:10:57 1779ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 14:27:27 636ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 19:48:43 594ms 2 NS 1 A 0 MX 🔒 Secure View
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