12xl.dk

📜 Historical scan 2026-06-16 13:12:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

12xl.dk is a .dk domain served by 4 nameservers (1.ns.gigaserver.cz, 2.ns.gigaserver.cz, 3.ns.gigaserver.cz and 1 more). It was registered on 24 October 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.31.76.176 is hosted by WEDOS Internet, a.s. (AS197019) in Czechia. Mail is handled by 9dd46d5caac7ecab.mx2.emailprofi.seznam.cz, 9dd46d5caac7ecab.mx1.emailprofi.seznam.cz. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. 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 101ms

Nameserver	IP addresses	PTR	ASN / ISP
1.ns.gigaserver.cz	—	—	—
2.ns.gigaserver.cz	—	—	—
3.ns.gigaserver.cz	—	—	—
4.ns.gigaserver.cz	—	—	—

🌍 A Records#

1 records 91ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
31.31.76.176	—	—	AS197019	WEDOS Internet, a.s.	31.31.72.0/21	🇨🇿 Czechia	—

📧 MX Records#

2 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	9dd46d5caac7ecab.mx2.emailprofi.seznam.cz	77.75.77.146	wildcard.mx2.emailprofi.seznam.cz	AS43037 Seznam.cz, a.s.
20	—	9dd46d5caac7ecab.mx1.emailprofi.seznam.cz	77.75.77.56	wildcard.mx1.emailprofi.seznam.cz	AS43037 Seznam.cz, a.s.

🔷 AAAA Records (IPv6)#

1 records 93ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2b88:2:1::72c0:1	—	—	AS197019	WEDOS Internet, a.s.	2a02:2b88:0:0:0:0:0:0/32	🇨🇿 Czechia	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 298ms

TXT Record
v=spf1 mx include:spf.mmail.igloonet.cz include:spf.seznam.cz ~all

✉️ SPF#

Policy	Record (12xl.dk)
~all (soft fail)	v=spf1 mx include:spf.mmail.igloonet.cz include:spf.seznam.cz ~all

📨 DMARC#

Policy	Record (_dmarc.12xl.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:u3fh2ile0c@dmarc-reports.ecomailapp.com; fo=1; ri=86400;

📬 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 2026-09-29 14:55:31

www CNAME	12xl.dk (all on 12xl.dk)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms

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

🏷️ SOA#

84ms

Field	Value
Serial	1776411901
Primary NS (MNAME)	1.ns.gigaserver.cz
Responsible (RNAME)	dns@gigaserver.cz
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-10 01:06:25

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-10-24
Expires	2026-10-23 (6d)

📋 WHOIS#

⏱️ Lookup Timing#

101ms

91ms

126ms

AAAA

93ms

TXT

298ms

CAA

95ms

HTTPS

107ms

TLSA

140ms

SOA

84ms

MTA-STS

155ms

DNSSEC

158ms

SRV

0ms

Total

1983ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 14:55:31	3548ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-27 08:38:21	4430ms	4 NS 1 A 2 MX	🔓 Insecure
2026-09-16 04:57:42	11494ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-24 14:37:18	2536ms	4 NS 1 A 2 MX	🔓 Insecure
2026-08-24 14:14:09	5881ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 13:20:38	8495ms	4 NS 1 A 2 MX	🔓 Insecure
2026-06-16 13:12:34 shown	1983ms	4 NS 1 A 2 MX	🔓 Insecure