act3.dk
📜 Historical scan 2026-06-16 12:41:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   77ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.127 — webforward.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark —
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 — act3-dk.mail.protection.outlook.com 52.101.68.0
52.101.68.18
52.101.73.30
52.101.73.4		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db4pr02cu00302.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   156ms
TXT Record
apple-domain-verification=Ccg2Eme3S7XHmX2U
MS=ms41257931
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (act3.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -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)
🔐 DNSSEC204ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA65ms
FieldValue
Serial2026060902
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
77ms
A
74ms
MX
53ms
AAAA
69ms
TXT
156ms
CAA
68ms
HTTPS
68ms
TLSA
92ms
SOA
65ms
MTA-STS
145ms
DNSSEC
204ms
SRV
0ms
Total
680ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:20:02 1365ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-10 06:45:01 5302ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-26 14:31:37 10882ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:41:43 680ms 2 NS 1 A 1 MX 🔒 Secure View
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