cosnova.dk

📜 Historical scan 2026-06-16 22:30:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cosnova.dk is a .dk domain served by 2 nameservers (ns1a.dodns.net, ns2a.dodns.net). It was registered on 18 November 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.243.194.17 is hosted by INFORENT GmbH (AS21336) in Germany. 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 65ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1a.dodns.net	—	—	—
ns2a.dodns.net	—	—	—

🌍 A Records#

1 records 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.243.194.17	—	www.cosnova.com	AS21336	INFORENT GmbH	80.243.192.0/20	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 225ms

TXT Record
v=DMARC1; p=reject; sp=reject; pct=100; aspf=s; adkim=s
v=spf1 -all

✉️ SPF#

Policy	Record (cosnova.dk)
-all (hard fail)	v=spf1 -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 12:56:10

www	80.243.194.17 (AS21336) (address records, no CNAME)
www vs bare domain	Same network cosnova.dk: 80.243.194.17 (AS21336) www.cosnova.dk: 80.243.194.17 (AS21336)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

150ms

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

🏷️ SOA#

63ms

Field	Value
Serial	8
Primary NS (MNAME)	ns1a.dodns.net
Responsible (RNAME)	hostmaster@cosnova.dk
Refresh	7200s
Retry	900s
Expire	3600000s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 16:02:21

Field	Value
Registrar	united-domains GmbH
Registered	2014-11-18
Expires	2026-11-30 (43d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

65ms

66ms

64ms

AAAA

64ms

TXT

225ms

CAA

62ms

HTTPS

63ms

TLSA

121ms

SOA

63ms

MTA-STS

108ms

DNSSEC

150ms

SRV

0ms

Total

550ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 07:36:01	669ms	2 NS 1 A 0 MX	🔓 Insecure
2026-09-25 09:25:47	2440ms	2 NS 1 A 0 MX	🔓 Insecure
2026-07-02 00:13:14	790ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:52:33	1461ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-16 22:30:20 shown	550ms	2 NS 1 A 0 MX	🔓 Insecure