blue-star.dk
📜 Historical scan 2026-06-16 15:00:09  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   71ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   64ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 — domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark —
📧 MX Records4 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 — mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 — mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 — mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 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   57ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 DB00CDA1DB82CC93CBF96D7D5806F329…
🔐 DNSSEC189ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA65ms
FieldValue
Serial2026060701
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
71ms
A
64ms
MX
70ms
AAAA
69ms
TXT
135ms
CAA
63ms
HTTPS
67ms
TLSA
57ms
SOA
65ms
MTA-STS
41ms
DNSSEC
189ms
SRV
0ms
Total
744ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-07 19:43:57 758ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 19:29:01 668ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-06 12:19:45 948ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-22 06:39:29 882ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-19 23:23:31 4797ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-08 13:09:17 1124ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 00:19:21 1753ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 15:12:31 3157ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 15:08:47 2253ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 15:05:05 577ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 15:00:09 744ms 2 NS 1 A 4 MX 🔒 Secure View
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