checkcardna.dk

📜 Historical scan 2026-06-16 20:25:50 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

checkcardna.dk is a .dk domain served by 4 nameservers (ns1.serveriai.lt, ns2.serveriai.lt, ns3.serveriai.lt and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.98.25.1 is hosted by UAB Interneto vizija (AS212531) in Lithuania. Mail is handled by mx-parked.serveriai.lt, mx-backup.serveriai.lt. 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 17ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.serveriai.lt	—	—	—
ns2.serveriai.lt	—	—	—
ns3.serveriai.lt	—	—	—
ns4.serveriai.lt	—	—	—

🌍 A Records#

1 records 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
79.98.25.1	—	parked.serveriai.lt	AS212531	UAB Interneto vizija	79.98.24.0/21	🇱🇹 Lithuania	Vilnius

📧 MX Records#

2 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx-parked.serveriai.lt	212.237.232.19 212.237.232.28 212.237.232.36 212.237.232.45	parked1.hostingas.lt parked2.hostingas.lt parked3.hostingas.lt parked4.hostingas.lt	AS212531 UAB Interneto vizija AS212531 UAB Interneto vizija AS212531 UAB Interneto vizija AS212531 UAB Interneto vizija
20	—	mx-backup.serveriai.lt	79.98.24.234 79.98.28.234	mx-backup1.serveriai.lt mx-backup2.serveriai.lt	AS212531 UAB Interneto vizija AS212531 UAB Interneto vizija

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 231ms

TXT Record
v=spf1 a mx ptr redirect=spf.serveriai.lt

✉️ SPF#

Policy	Record (checkcardna.dk)
redirect=spf.serveriai.lt	v=spf1 a mx ptr redirect=spf.serveriai.lt

📨 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 2026-10-14 08:18:33

www	79.98.25.1 (AS212531) (address records, no CNAME)
www vs bare domain	Same network checkcardna.dk: 79.98.25.1 (AS212531) www.checkcardna.dk: 79.98.25.1 (AS212531)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms

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

🏷️ SOA#

14ms

Field	Value
Serial	2021080600
Primary NS (MNAME)	ns1.serveriai.lt
Responsible (RNAME)	hostmaster@iv.lt
Refresh	43200s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

17ms

48ms

51ms

AAAA

47ms

TXT

231ms

CAA

51ms

HTTPS

44ms

TLSA

102ms

SOA

14ms

MTA-STS

95ms

DNSSEC

112ms

SRV

0ms

Total

958ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:30:53	927ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-25 15:29:53	9707ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-21 12:26:25	722ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 20:25:50 shown	958ms	4 NS 1 A 2 MX	🔓 Insecure