cman.dk
Last scanned: 2026-08-26 12:15:25  ·  1000ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.spamfilter.cc 2001:19f0:5001:1b34:5400:3ff:fe0e:a8b5
95.179.139.219
95.179.218.56		 —
95.179.139.219.vultrusercontent.com
95.179.218.56.vultrusercontent.com		 AS20473 The Constant Company, LLC
AS20473 The Constant Company, LLC
AS20473 The Constant Company, LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.47.247.18
🔶 Autoconfig195.47.247.18
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
38ms
A
36ms
MX
54ms
AAAA
43ms
TXT
184ms
CAA
66ms
HTTPS
56ms
TLSA
70ms
SOA
0ms
MTA-STS
68ms
DNSSEC
91ms
SRV
81ms
Total
1000ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:15:25 1000ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 09:02:05 1494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 10:50:58 8898ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 01:53:58 5035ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 11:06:53 9064ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 04:18:42 1355ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-06 21:32:40 1055ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 09:37:06 403ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 06:07:30 947ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:25:34 1078ms 2 NS 1 A 1 MX 🔒 Secure View
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