autocentrum.dk
Last scanned: 2026-09-02 01:46:28  ·  642ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
34.249.34.198 3600s ec2-34-249-34-198.eu-west-1.compute.amazonaws.com AS16509 Amazon.com, Inc. 34.240.0.0/12 🇮🇪 Ireland Dublin
📧 MX Records2 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   154ms
TXT Record
v=spf1 ip:85.81.19.100 include:spf.onlinemail.io ?all
✉️ SPF
PolicyRecord (autocentrum.dk)
?all (neutral) v=spf1 ip:85.81.19.100 include:spf.onlinemail.io ?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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.autocentrum.dk autocentrum.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC77ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032401
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
51ms
A
33ms
MX
56ms
AAAA
43ms
TXT
154ms
CAA
56ms
HTTPS
42ms
TLSA
97ms
SOA
0ms
MTA-STS
49ms
DNSSEC
77ms
SRV
61ms
Total
642ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 01:46:28 642ms 2 NS 1 A 2 MX 🔒 Secure View
2026-09-01 08:01:00 2723ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 14:00:09 838ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-23 12:26:43 4835ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-28 15:00:46 710ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 09:51:39 654ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 13:52:08 633ms 2 NS 1 A 2 MX 🔒 Secure View
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