chordian.dk
Last scanned: 2026-09-03 04:31:25  ·  737ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   83ms
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   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.167.76.109 43200s 80-167-76-109-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 80.160.0.0/13 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverchordian.dk → 80.167.76.109
🔶 Autoconfigchordian.dk → 80.167.76.109
🔷 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.chordian.dk chordian.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
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
83ms
A
54ms
MX
60ms
AAAA
52ms
TXT
202ms
CAA
42ms
HTTPS
43ms
TLSA
85ms
SOA
0ms
MTA-STS
85ms
DNSSEC
103ms
SRV
87ms
Total
737ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 04:31:25 737ms 2 NS 1 A 1 MX 🔒 Secure View
2026-09-01 02:20:15 576ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 10:04:34 1727ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 18:17:25 4687ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-18 04:45:55 1717ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 18:32:05 924ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 09:21:34 4626ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:40:05 1333ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 20:35:52 407ms 2 NS 1 A 0 MX 🔒 Secure View
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