mm-construction.dk
Last scanned: 2026-08-31 06:03:00  ·  443ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   23ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.221.196.224 3600s — AS51468 One.com A/S 91.221.196.0/23 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   30ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s web6.netplads.dk 91.221.196.224 — AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.221.196.224
🔶 Autoconfig91.221.196.224
🔷 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)
🔐 DNSSEC99ms
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
23ms
A
32ms
MX
30ms
AAAA
28ms
TXT
127ms
CAA
28ms
HTTPS
29ms
TLSA
85ms
SOA
0ms
MTA-STS
36ms
DNSSEC
99ms
SRV
46ms
Total
443ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 06:03:00 443ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 14:04:03 518ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 03:38:37 8733ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 02:31:21 734ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 23:37:41 17553ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-21 21:50:06 8631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 05:49:34 8591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 20:59:24 3380ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 08:24:14 717ms 2 NS 1 A 1 MX 🔒 Secure View
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