chmod.dk
📜 Historical scan 2026-08-26 16:55:56  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.186.169.138 43200s — AS47292 Sentia Denmark A/S 89.186.168.0/23 🇩🇰 Denmark Valby
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.chmod.dk 89.186.169.138 — AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverchmod.dk → 89.186.169.138
🔶 Autoconfigchmod.dk → 89.186.169.138
🔷 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.chmod.dk chmod.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC213ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082401
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
48ms
A
55ms
MX
42ms
AAAA
68ms
TXT
279ms
CAA
68ms
HTTPS
61ms
TLSA
64ms
SOA
0ms
MTA-STS
127ms
DNSSEC
213ms
SRV
110ms
Total
861ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:04:54 1155ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:55:56 861ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 06:21:18 1811ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 00:57:30 4706ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 12:47:13 726ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 15:05:38 4668ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 17:23:49 556ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:02:32 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 20:35:43 526ms 2 NS 1 A 1 MX 🔒 Secure View
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