askob.dk
📜 Historical scan 2026-06-16 13:45:05  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   50ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.173 — webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark —
📧 MX Records4 records   51ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod9-cph3.one.com 185.164.14.118 mx1.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod9-cph3.one.com 185.164.14.119 mx2.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod9-cph3.one.com 185.164.14.120 mx3.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod9-cph3.one.com 185.164.14.124 mx4.pub.mailpod9-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   48ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:8069:da3b:31f8:7029 — — AS51468 One.com A/S 2a02:2350::/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   61ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
🔐 DNSSEC122ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA54ms
FieldValue
Serial2026061501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-02 23:31:10
FieldValue
RegistrarONE.COM A/S
Registered2000-12-09
Expires2026-12-31 (118d)
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
50ms
MX
51ms
AAAA
48ms
TXT
130ms
CAA
54ms
HTTPS
47ms
TLSA
61ms
SOA
54ms
MTA-STS
37ms
DNSSEC
122ms
SRV
0ms
Total
862ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 15:12:23 1961ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 12:07:31 709ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-02 23:30:34 8770ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-30 13:00:32 9101ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 11:33:39 1396ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-27 06:07:16 644ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 13:45:05 862ms 2 NS 1 A 4 MX 🔒 Secure View
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