observator.dk
Last scanned: 2026-08-11 09:40:29  ·  5000ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.198.153.13 600s 6dc6990d.rev.dansknet.dk AS35158 DanskNet A/S 109.198.128.0/19 🇩🇰 Denmark —
📧 MX Records1 records   59ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s zenith.observator.dk 109.198.153.13 6dc6990d.rev.dansknet.dk AS35158 DanskNet A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover109.198.153.13
🔶 Autoconfig109.198.153.13
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   195ms
TXT Record
v=spf1 mx ip4:109.198.153.13 mx:zenith.observator.dk include:_custspf.one.com -all
✉️ SPF
PolicyRecord (observator.dk)
-all (hard fail) v=spf1 mx ip4:109.198.153.13 mx:zenith.observator.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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA35ms
FieldValue
Serial2026081101
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
36ms
A
45ms
MX
59ms
AAAA
35ms
TXT
195ms
CAA
41ms
HTTPS
43ms
TLSA
332ms
SOA
35ms
MTA-STS
86ms
DNSSEC
84ms
SRV
67ms
Total
5000ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 09:40:29 5000ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 11:35:08 1510ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 11:44:04 8804ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 02:32:13 1252ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 05:42:48 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 22:25:01 999ms 2 NS 1 A 1 MX 🔒 Secure View
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