firmax-it-solutions.dk
Last scanned: 2026-08-18 10:02:51  ·  2550ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   292ms
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   332ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.37.133.238 3600s 212-37-133-238.norlyscustomer.net AS39642 Sinal A/S 212.37.128.0/19 🇩🇰 Denmark Padborg
📧 MX Records3 records   320ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod8-cph3.one.com 185.164.14.102 mx1.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod8-cph3.one.com 185.164.14.103 mx2.pub.mailpod8-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod8-cph3.one.com 185.164.14.104 mx3.pub.mailpod8-cph3.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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.firmax-it-solutions.dk al1P93Cs1BIsMW01pXPVUq0EcdYyBu4ublFC7oUkzE4
🔗 TLSA / DANE3 records   192ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com DANE-EE · SPKI · SHA-256 BF2BAC81D64CD548F2920A7E0ADF7907…
🔐 DNSSEC591ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081705
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
292ms
A
332ms
MX
320ms
AAAA
300ms
TXT
711ms
CAA
340ms
HTTPS
316ms
TLSA
192ms
SOA
0ms
MTA-STS
305ms
DNSSEC
591ms
SRV
329ms
Total
2550ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 10:02:51 2550ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-15 07:06:35 2585ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-15 17:05:25 914ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-25 03:22:51 673ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 10:16:01 687ms 2 NS 1 A 3 MX 🔒 Secure View
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