mt-c.dk
Last scanned: 2026-08-30 07:23:19  ·  876ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.152.43 3600s mailwash.beesmart.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark —
📧 MX Records1 records   26ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mailscanner.beesmart.dk 194.135.95.138 mailscanner.beesmart.dk AS212531 UAB Interneto vizija
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover89.150.152.43
🔶 Autoconfig89.150.152.43
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   136ms
TXT Record
v=spf1 a mx a:mailscanner.beesmart.dk ip4:194.135.95.138 ~all
✉️ SPF
PolicyRecord (mt-c.dk)
~all (soft fail) v=spf1 a mx a:mailscanner.beesmart.dk ip4:194.135.95.138 ~all
📨 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)
🔐 DNSSEC100ms
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
26ms
A
29ms
MX
26ms
AAAA
31ms
TXT
136ms
CAA
29ms
HTTPS
27ms
TLSA
107ms
SOA
0ms
MTA-STS
39ms
DNSSEC
100ms
SRV
49ms
Total
876ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 07:23:19 876ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 17:32:30 859ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 20:33:34 628ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-05 04:55:25 1503ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 00:43:22 1922ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:11:49 471ms 2 NS 1 A 1 MX 🔒 Secure View
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