mmsystems.dk
Last scanned: 2026-09-06 04:34:06  ·  6596ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   49ms
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   2035ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.192.211 3598s static.211.192.90.157.clients.your-server.de AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records4 records   46ms
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)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   172ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (mmsystems.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.mmsystems.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
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
49ms
A
2035ms
MX
46ms
AAAA
2040ms
TXT
172ms
CAA
52ms
HTTPS
2044ms
TLSA
4037ms
SOA
0ms
MTA-STS
61ms
DNSSEC
76ms
SRV
57ms
Total
6596ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 04:34:06 6596ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-29 21:18:51 1414ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 16:32:00 861ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 06:55:54 2746ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-30 04:05:29 7356ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-22 11:29:54 8870ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-10 01:14:24 10018ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-08 18:15:26 1124ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 04:19:01 699ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 01:01:19 1103ms 2 NS 1 A 4 MX 🔒 Secure View
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