als-bussen.dk
Last scanned: 2026-08-26 15:06:01  ·  1083ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   59ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.130.24.225 3600s cph2-nbg1.siitehost.dk AS24940 Hetzner Online GmbH 94.130.0.0/16 🇩🇪 Germany Nuremberg
📧 MX Records2 records   52ms
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
🔶 Autoconfig94.130.24.225
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   199ms
TXT Record
v=spf1 a include:spf.curanet.dk ~all
v=spf1 a include:spf.curanet.dk include:_custspf.one.com ~all
✉️ SPF
⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)
PolicyRecord (als-bussen.dk)
~all (soft fail) v=spf1 a include:spf.curanet.dk ~all
~all (soft fail) v=spf1 a include:spf.curanet.dk include:_custspf.one.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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081705
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
59ms
A
42ms
MX
52ms
AAAA
43ms
TXT
199ms
CAA
57ms
HTTPS
48ms
TLSA
255ms
SOA
0ms
MTA-STS
76ms
DNSSEC
95ms
SRV
74ms
Total
1083ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 15:06:01 1083ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-19 06:50:59 1232ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-17 10:05:52 2994ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-12 10:01:33 2527ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-08 16:33:13 8935ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 08:20:01 772ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 12:37:24 954ms 2 NS 1 A 4 MX 🔒 Secure View
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