js-tek.dk
Last scanned: 2026-08-25 00:31:35  ·  2164ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   124ms
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   91ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.47 600s webcluster2.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   158ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 600s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 600s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 600s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   98ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:807b:65d9:2af1:4acd 600s — 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 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   223ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
🔐 DNSSEC308ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082405
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-12 02:18:44
FieldValue
RegistrarONE.COM A/S
Registered2022-03-04
Expires2027-03-03 (181d)
📋 WHOIS
⏱️ Lookup Timing
NS
124ms
A
91ms
MX
158ms
AAAA
98ms
TXT
360ms
CAA
91ms
HTTPS
84ms
TLSA
223ms
SOA
0ms
MTA-STS
188ms
DNSSEC
308ms
SRV
210ms
Total
2164ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 00:31:35 2164ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-16 10:41:14 4443ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-07 21:35:41 1959ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-16 19:13:12 8993ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-12 02:12:19 1034ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 11:54:19 575ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-24 10:21:22 1156ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 19:51:41 1084ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 14:46:45 1384ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 11:36:14 960ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:26:18 5048ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 23:18:45 690ms 2 NS 1 A 4 MX 🔒 Secure View
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