ntps.dk
Last scanned: 2026-08-29 18:11:20  ·  1834ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   137ms
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 Records
🌍
No A records found
📧 MX Records1 records   137ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.mxx.dk 165.22.68.211
2a03:b0c0:3:d0::10e9:a001		 mail.mxx.dk
mail.mxx.dk		 AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   384ms
TXT Record
v=spf1 include:mxx.dk -all
✉️ SPF
PolicyRecord (ntps.dk)
-all (hard fail) v=spf1 include:mxx.dk -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS425ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20260131210517Z
max_age604800s
Policy MXmail.mxx.dk
📈 TLSRPT
StatusReport address (rua)
✓ Enabled mailto:rpt@mxx.dk
📜 CAA Records2 records   148ms
FlagsTagValue
0 issue letsencrypt.org
0 issuewild letsencrypt.org
🔗 TLSA / DANE1 records   152ms
Service / OwnerTypeCert association
SMTP _25._tcp.mail.mxx.dk DANE-EE · SPKI · SHA-256 EF5967F843AFA8B1926E0819D33A8F16…
🔐 DNSSEC346ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082901
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
137ms
A
131ms
MX
137ms
AAAA
121ms
TXT
384ms
CAA
148ms
HTTPS
132ms
TLSA
152ms
SOA
0ms
MTA-STS
425ms
DNSSEC
346ms
SRV
162ms
Total
1834ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 18:11:20 1834ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-31 06:46:05 753ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-01 02:53:45 842ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 15:42:23 1069ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-17 23:31:09 723ms 2 NS 0 A 1 MX 🔒 Secure View
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