9911.dk
Last scanned: 2026-06-28 07:17:49  ·  1029ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
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 Records
🌍
No A records found
📧 MX Records1 records   53ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.9911.dk 85.27.220.111 85-27-220-111.norlyscustomer.net AS34705 Norlys Digital A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover9911.dk → 9911.dk.
🔶 Autoconfig9911.dk → 9911.dk.
🔷 AAAA Records (IPv6)1 records   22ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a13:8a02:a103:8900:716d:70cd:6250:4969 3600s — AS213320 Norlys Telco A/S 2a13:8a00:0:0:0:0:0:0/29 🇩🇰 Denmark Esbjerg
🔐 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.9911.dk 9911.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC67ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA31ms
FieldValue
Serial2026032501
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
31ms
A
33ms
MX
53ms
AAAA
22ms
TXT
186ms
CAA
37ms
HTTPS
32ms
TLSA
365ms
SOA
31ms
MTA-STS
37ms
DNSSEC
67ms
SRV
53ms
Total
1029ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 07:17:49 1029ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-23 05:10:25 791ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 12:47:13 638ms 2 NS 0 A 1 MX 🔒 Secure View
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