csok.dk
Last scanned: 2026-08-30 13:13:16  ·  2772ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   131ms
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   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.127 3600s webforward.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records2 records   77ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s clavis-org.mx1.comendosystems.com 192.162.219.255
2a01:77c0:1619:4102:a81b:80d0:e56c:edc0		 mx41.electric.net
gw2-1535.security.comendo.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
20 3600s clavis-org.mx1.comendosystems.net — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover136.243.184.179
🔶 Autoconfig136.243.184.179
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC250ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082905
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
131ms
A
57ms
MX
77ms
AAAA
102ms
TXT
329ms
CAA
79ms
HTTPS
127ms
TLSA
368ms
SOA
0ms
MTA-STS
161ms
DNSSEC
250ms
SRV
143ms
Total
2772ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 13:13:16 2772ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-29 12:53:58 1511ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 09:16:27 1000ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-03 11:57:36 5678ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-30 06:06:14 1371ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 22:38:45 2599ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 11:06:52 1180ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 15:41:49 775ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 23:05:26 677ms 2 NS 1 A 2 MX 🔒 Secure View
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