danarkitekt.dk
Last scanned: 2026-08-22 16:30:33  ·  6735ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   301ms
NameserverIP addressesPTRASN / ISP
ns1.123hotel.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.123hotel.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   340ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.189.142.245 3600s smtp.sequelsite.dk AS51167 Contabo GmbH 5.189.128.0/18 🇫🇷 France Lauterbourg
📧 MX Records2 records   319ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   971ms
TXT Record
v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk include:vmi170227.contaboserver.net ~all
✉️ SPF
PolicyRecord (danarkitekt.dk)
~all (soft fail) v=spf1 mx a ip4:5.189.142.245/32 include:spf.curanet.dk include:vmi170227.contaboserver.net ~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.danarkitekt.dk 669a845d-aa35-4512-8551-9fb0776f57e8.auth.acme-dns.io
TXT 669a845d-aa35-4512-8551-9fb0776f57e8.auth.acme-dns.io iwmb9651UIfi-K1uU1dgtnV2P7BFqJMjQiDdF_msLqM
TXT 669a845d-aa35-4512-8551-9fb0776f57e8.auth.acme-dns.io YVnMOhk05JxMVFxqk1IUH3B5b-OkbPsBSZbUKtm3xJc
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC618ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082201
Primary NS (MNAME)ns1.123hotel.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
301ms
A
340ms
MX
319ms
AAAA
337ms
TXT
971ms
CAA
329ms
HTTPS
354ms
TLSA
630ms
SOA
0ms
MTA-STS
518ms
DNSSEC
618ms
SRV
417ms
Total
6735ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 16:30:33 6735ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-28 22:45:20 705ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 23:55:14 589ms 2 NS 1 A 2 MX 🔒 Secure View
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