tidensbyggeri.dk
Last scanned: 2026-08-04 04:19:48  ·  1650ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   136ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.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.curanet.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   96ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.134.42 600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —
📧 MX Records2 records   131ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 600s 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 Records3 records   985ms
TXT Record
brevo-code:41ee8c432c9f89b1b1efd70af628287c
google-site-verification=Kd3NptOSobzImOQFLIca3UBJ-O_AMtM6xZfJogM5BMo
v=spf1 include:spf.onlinemail.io include:relay.kinstamailservice.com include:mailgun.org ~all
✉️ SPF
PolicyRecord (tidensbyggeri.dk)
~all (soft fail) v=spf1 include:spf.onlinemail.io include:relay.kinstamailservice.com include:mailgun.org ~all
📨 DMARC
PolicyRecord (_dmarc.tidensbyggeri.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
📬 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.tidensbyggeri.dk tidensbyggeri.dk.kinstavalidation.app
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC172ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026072901
Primary NS (MNAME)ns1.curanet.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
136ms
A
96ms
MX
131ms
AAAA
114ms
TXT
985ms
CAA
117ms
HTTPS
101ms
TLSA
87ms
SOA
0ms
MTA-STS
124ms
DNSSEC
172ms
SRV
782ms
Total
1650ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-04 04:19:48 1650ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-29 12:54:41 599ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 14:59:21 1655ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 16:29:58 575ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 00:54:31 650ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 22:36:15 761ms 2 NS 1 A 2 MX 🔒 Secure View
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