cm-server.dk
📜 Historical scan 2026-08-26 23:41:52  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
82.134.169.194 3600s — AS206920 Glentevejs Antennelaug 82.134.128.0/18 🇩🇰 Denmark Odense
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
1 3600s mail.cm-server.dk 82.134.169.194 — AS206920 Glentevejs Antennelaug
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.cm-server.dk → 82.134.169.194
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   62ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 mail.cm-server.dk
📝 TXT Records1 records   178ms
TXT Record
v=spf1 ip4:82.134.169.194 -all
✉️ SPF
PolicyRecord (cm-server.dk)
-all (hard fail) v=spf1 ip4:82.134.169.194 -all
📨 DMARC
PolicyRecord (_dmarc.cm-server.dk)
p=quarantine v=DMARC1; p=Quarantine; rua=mailto:dmarc@cm-server.dk; adkim=s; aspf=s
📬 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.cm-server.dk ej95IhJD8kuZTUQiibxmamFIHQ9sqLC92K74wltAA0c
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
47ms
A
37ms
MX
37ms
AAAA
40ms
TXT
178ms
CAA
29ms
HTTPS
33ms
TLSA
67ms
SOA
0ms
MTA-STS
63ms
DNSSEC
86ms
SRV
62ms
Total
651ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 04:30:51 965ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-30 04:01:20 1170ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 23:41:52 651ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 07:57:26 4846ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 14:11:57 858ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 07:39:53 4627ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 02:30:59 1253ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 03:08:40 945ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:50:54 669ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:15:21 981ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 21:25:43 538ms 2 NS 1 A 1 MX 🔒 Secure View
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