csok.dk

📜 Historical scan 2026-10-13 14:12:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

csok.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by clavis-org.mx1.comendosystems.com, clavis-org.mx1.comendosystems.net. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 35ms

Nameserver	IP addresses	PTR	ASN / 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#

1 records 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records#

2 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
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#

Service	CNAME / IP
🔷 Autodiscover	136.243.184.179
🔶 Autoconfig	136.243.184.179

🔷 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 22:43:29

www	195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domain	Same network csok.dk: 195.47.247.18 (AS51468) www.csok.dk: 195.47.247.18 (AS51468)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

113ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

45ms

Field	Value
Serial	2026101301
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

35ms

40ms

33ms

AAAA

36ms

TXT

160ms

CAA

28ms

HTTPS

28ms

TLSA

444ms

SOA

45ms

MTA-STS

50ms

DNSSEC

113ms

SRV

52ms

Total

1136ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 22:43:29	1045ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-13 14:12:36 shown	1136ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-09 09:40:36	693ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 00:24:59	599ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 23:17:01	1098ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-30 13:13:16	2772ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-29 12:53:58	1511ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 09:16:27	1000ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-03 11:57:36	5678ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-30 06:06:14	1371ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 22:38:45	2599ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-23 11:06:52	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 15:41:49	775ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 23:05:26	677ms	2 NS 1 A 2 MX	🔒 Secure