c-secure.dk

📜 Historical scan 2026-06-16 18:44:54 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

c-secure.dk is a .dk domain served by 2 nameservers (elmo.ns.cloudflare.com, laura.ns.cloudflare.com). It was registered on 28 May 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.114.121.47 is hosted by BIT BV (AS12859) in The Netherlands. Mail is handled by mail.c-secure.dk. The zone is not DNSSEC-signed, 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 38ms

Nameserver	IP addresses	PTR	ASN / ISP
elmo.ns.cloudflare.com	—	—	—
laura.ns.cloudflare.com	—	—	—

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.114.121.47	—	s1.clarq.agency	AS12859	BIT BV	212.114.120.0/21	🇳🇱 The Netherlands	—

📧 MX Records#

1 records 47ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.c-secure.dk	212.114.121.47	s1.clarq.agency	AS12859 BIT BV

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 117ms

TXT Record
v=spf1 a mx ~all

✉️ SPF#

Policy	Record (c-secure.dk)
~all (soft fail)	v=spf1 a mx ~all

📨 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 2026-10-08 07:06:16

www CNAME	c-secure.dk (all on c-secure.dk) → 212.114.121.47 (AS12859)
www vs bare domain	Same network c-secure.dk: 212.114.121.47 (AS12859) www.c-secure.dk: 212.114.121.47 (AS12859)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

71ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

35ms

Field	Value
Serial	2406509921
Primary NS (MNAME)	elmo.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 09:44:40

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-05-28
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

38ms

30ms

47ms

AAAA

32ms

TXT

117ms

CAA

53ms

HTTPS

33ms

TLSA

126ms

SOA

35ms

MTA-STS

66ms

DNSSEC

71ms

SRV

0ms

Total

425ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:06:16	498ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-06 09:26:46	4046ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 07:30:47	561ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 09:48:45	710ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-10 04:41:58	1294ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 08:04:28	1014ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 02:48:52	926ms	2 NS 1 A 1 MX	❓ Unknown
2026-06-25 03:57:31	926ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 12:17:38	912ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 06:31:19	818ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 20:31:18	954ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:44:54 shown	425ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-16 18:40:32	661ms	2 NS 1 A 1 MX	🔓 Insecure