mindfulnesskurser.dk
Last scanned: 2026-08-15 09:13:00  ·  3302ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   144ms
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   147ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.74 3600s webcluster1.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   224ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.protonmail.ch 176.119.200.128
185.205.70.128
185.70.42.128		 mail.protonmail.ch
mail.protonmail.ch
mail.protonmail.ch		 AS62371 Proton AG
AS62371 Proton AG
AS62371 Proton AG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.215.74
🔶 Autoconfig46.30.215.74
🔷 AAAA Records (IPv6)1 records   193ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:52:9f95:37b6:71fe 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   655ms
TXT Record
google-site-verification=yd0jPEmPR7NaNY8bPbWx0Z-5-nWy_KGO8uaZlh0oUmI
protonmail-verification=06906c83b2c89772e59eb7523623824d3c258eb0
v=spf1 include:_spf.protonmail.ch mx ~all
✉️ SPF
PolicyRecord (mindfulnesskurser.dk)
~all (soft fail) v=spf1 include:_spf.protonmail.ch mx ~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 / DANE2 records   328ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch DANE-EE · SPKI · SHA-256 6111A5698D23C89E09C36FF833C1487E…
🔐 DNSSEC519ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081402
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
144ms
A
147ms
MX
224ms
AAAA
193ms
TXT
655ms
CAA
150ms
HTTPS
167ms
TLSA
328ms
SOA
0ms
MTA-STS
242ms
DNSSEC
519ms
SRV
293ms
Total
3302ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-15 09:13:00 3302ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 05:30:46 926ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:08:03 755ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 02:24:43 1908ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 09:22:18 674ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 06:00:45 632ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:06:33 727ms 2 NS 1 A 1 MX 🔒 Secure View
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