jca-biler.dk
📜 Historical scan 2026-08-19 13:13:40  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   63ms
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   78ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.157 3600s webcluster30.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   62ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:ef:1846:7a2:6de7 3600s — 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   140ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
🔐 DNSSEC151ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA69ms
FieldValue
Serial2026081401
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
63ms
A
78ms
MX
65ms
AAAA
62ms
TXT
208ms
CAA
67ms
HTTPS
74ms
TLSA
140ms
SOA
69ms
MTA-STS
63ms
DNSSEC
151ms
SRV
138ms
Total
16999ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:28:21 810ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-19 13:13:40 16999ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-15 01:01:47 5537ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-30 00:10:02 18372ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-16 03:35:12 907ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-11 15:48:28 2682ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 11:55:12 889ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 11:31:39 1714ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 03:36:54 3170ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 03:25:54 1019ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 19:46:43 1035ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 06:54:59 1184ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 06:07:19 966ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 05:22:34 1076ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 20:34:53 730ms 2 NS 1 A 4 MX 🔒 Secure View
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