linux-server.dk
📜 Historical scan 2026-06-17 21:43:14  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   118ms
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   117ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.162 — webcluster35.webpod11-cph3.one.com AS51468 — — — —
📧 MX Records4 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-cph3.one.com AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover77.111.240.162
🔶 Autoconfig77.111.240.162
🔷 AAAA Records (IPv6)1 records   122ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:8013:f020:a424:3991 — — AS51468 — — — —
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 / DANE4 records   178ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 D91CB8AC124CB360F986182813BDF3FD…
🔐 DNSSEC199ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA130ms
FieldValue
Serial2026060401
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
118ms
A
117ms
MX
114ms
AAAA
122ms
TXT
245ms
CAA
104ms
HTTPS
109ms
TLSA
178ms
SOA
130ms
MTA-STS
105ms
DNSSEC
199ms
SRV
136ms
Total
963ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:25:47 708ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 22:07:49 1015ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 09:26:38 1477ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-22 08:56:31 4592ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 11:06:27 2623ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 22:36:09 2256ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 23:20:34 1308ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 02:58:48 916ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 21:43:14 963ms 2 NS 1 A 4 MX 🔒 Secure View
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