psy.dk
Last scanned: 2026-08-12 21:11:09  ·  1868ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   222ms
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   211ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.144.137 3600s x59969089.customers.hiper-net.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark —
📧 MX Records1 records   208ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s psy.dk 89.150.144.137 x59969089.customers.hiper-net.dk AS203953 Hiper A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverpsy.dk → 89.150.144.137
🔶 Autoconfigpsy.dk → 89.150.144.137
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   447ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (psy.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.psy.dk)
p=quarantine v=DMARC1; p=quarantine
📬 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.psy.dk psy.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC376ms
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
222ms
A
211ms
MX
208ms
AAAA
217ms
TXT
447ms
CAA
240ms
HTTPS
236ms
TLSA
365ms
SOA
0ms
MTA-STS
305ms
DNSSEC
376ms
SRV
283ms
Total
1868ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 21:11:09 1868ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 15:42:17 847ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 17:55:38 1016ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 22:02:58 863ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 05:25:24 915ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:36:28 644ms 2 NS 1 A 1 MX 🔒 Secure View
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