cozsnus.dk

📜 Historical scan 2026-10-02 06:35:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cozsnus.dk is a .dk domain served by 4 nameservers (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and 1 more). It was registered on 21 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.98.48.20 is hosted by WHG Hosting Services Ltd (AS209341) in Germany. Mail is handled by cozsnus.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#

4 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mysecurecloudhost.com	13.248.158.180	a79764cc55c0ac9c0.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns2.mysecurecloudhost.com	75.2.118.134	abc65dd9a44b5332f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns3.mysecurecloudhost.com	76.223.26.245	a79764cc55c0ac9c0.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.
ns4.mysecurecloudhost.com	99.83.147.209	abc65dd9a44b5332f.awsglobalaccelerator.com	AS16509 Amazon.com, Inc.

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.98.48.20	14400s	65-98-48-20.my-reverse-dns.com	AS209341	WHG Hosting Services Ltd	65.98.48.0/24	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	cozsnus.dk	65.98.48.20	65-98-48-20.my-reverse-dns.com	AS209341 WHG Hosting Services Ltd

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 1392ms

TXT Record
v=spf1 +a +mx +ip4:62.109.34.213 +ip4:65.98.48.20 ~all

✉️ SPF#

Policy	Record (cozsnus.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:62.109.34.213 +ip4:65.98.48.20 ~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 09:40:11

www CNAME	cozsnus.dk (all on cozsnus.dk) → 65.98.48.20 (AS209341)
www vs bare domain	Same network cozsnus.dk: 65.98.48.20 (AS209341) www.cozsnus.dk: 65.98.48.20 (AS209341)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

115ms

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

🏷️ SOA#

40ms

Field	Value
Serial	2026100101
Primary NS (MNAME)	ns2.mysecurecloudhost.com
Responsible (RNAME)	sysalert@qhost.se
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-05 07:28:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-05-21
Expires	2028-05-31 (590d)

📋 WHOIS#

⏱️ Lookup Timing#

58ms

41ms

57ms

AAAA

53ms

TXT

1392ms

CAA

55ms

HTTPS

41ms

TLSA

134ms

SOA

40ms

MTA-STS

77ms

DNSSEC

115ms

SRV

77ms

Total

4236ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 07:03:37	5064ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 06:36:52	2864ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 06:35:41 shown	4236ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-30 06:16:43	1083ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-30 12:48:52	1029ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-24 03:31:30	697ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-22 21:27:19	1110ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:47:28	568ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-16 22:40:56	1105ms	3 NS 1 A 1 MX	🔓 Insecure