acton-cph.dk
Last scanned: 2026-08-27 13:28:26  ·  844ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
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   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
3.9.137.152 600s ec2-3-9-137-152.eu-west-2.compute.amazonaws.com AS16509 Amazon.com, Inc. 3.8.0.0/13 🇬🇧 United Kingdom City of London
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s uk601.directrouter.com 3.9.137.152 ec2-3-9-137-152.eu-west-2.compute.amazonaws.com AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 52.98.253.88
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   80ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 0 1 5061 sipfed.online.lync.com
📝 TXT Records1 records   195ms
TXT Record
v=spf1 ip4:3.9.137.152 ip4:89.145.92.15 +a +mx include:relay.mailchannels.net include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (acton-cph.dk)
~all (soft fail) v=spf1 ip4:3.9.137.152 ip4:89.145.92.15 +a +mx include:relay.mailchannels.net include:relay.mailchannels.net ~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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
42ms
A
53ms
MX
45ms
AAAA
72ms
TXT
195ms
CAA
55ms
HTTPS
68ms
TLSA
111ms
SOA
0ms
MTA-STS
85ms
DNSSEC
82ms
SRV
80ms
Total
844ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 13:28:26 844ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 05:26:47 802ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 19:58:38 5878ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 19:19:09 8849ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 15:48:02 773ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 02:55:16 896ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:48:10 703ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:54:12 977ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:50:26 1121ms 2 NS 1 A 1 MX 🔒 Secure View
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