testsites.dk
Last scanned: 2026-08-25 08:40:07  ·  684ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.209.109.230 43200s 80.209.109.230.static.fibianet.dk AS44869 FIBIA P/S 80.209.0.0/17 🇩🇰 Denmark Tølløse
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovertestsites.dk → 80.209.109.230
🔶 Autoconfigtestsites.dk → 80.209.109.230
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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.testsites.dk testsites.dk
🔗 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
🏷️ SOA0ms
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
41ms
A
37ms
MX
44ms
AAAA
51ms
TXT
165ms
CAA
58ms
HTTPS
48ms
TLSA
102ms
SOA
0ms
MTA-STS
54ms
DNSSEC
84ms
SRV
74ms
Total
684ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 08:40:07 684ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 04:54:36 776ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 08:44:35 725ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 22:14:52 682ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 14:23:41 9565ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 08:03:05 1834ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 04:43:46 2139ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:55:16 975ms 2 NS 1 A 0 MX 🔒 Secure View
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