a-s-l-a.dk
Last scanned: 2026-07-26 21:34:52  ·  937ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   25ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.234 3600s webcluster2.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   30ms
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   29ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:8053:653:ab02:f306 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 Records1 records   161ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (a-s-l-a.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.a-s-l-a.dk)
p=reject v=DMARC1; p=reject
📬 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   80ms
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…
🔐 DNSSEC51ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026072505
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
25ms
A
31ms
MX
30ms
AAAA
29ms
TXT
161ms
CAA
29ms
HTTPS
28ms
TLSA
80ms
SOA
0ms
MTA-STS
45ms
DNSSEC
51ms
SRV
40ms
Total
937ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-26 21:34:52 937ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-07-25 21:30:56 2767ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-07-24 20:39:06 769ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 20:33:09 710ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 20:18:00 767ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 04:14:44 706ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 23:50:18 784ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 17:19:18 674ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-17 17:10:06 16710ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-15 11:22:26 8718ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 05:04:21 8794ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 11:43:39 16794ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-11 10:54:05 807ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 04:54:55 1054ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-07 08:59:08 1045ms 1 NS 0 A 0 MX ❓ Unknown View
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