tjekmark.dk

📜 Historical scan 2026-06-18 06:59:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tjekmark.dk is a .dk domain served by 3 nameservers (ns1.dnsatconviator.com, ns2.dnsatconviator.com, ns3.dnsatconviator.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by tjekmark.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#

3 records 403ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnsatconviator.com	185.106.119.62	ns1.dnsatconviator.com	AS201926 VK DATA ApS
ns2.dnsatconviator.com	185.106.119.63	ns2.dnsatconviator.com	AS201926 VK DATA ApS
ns3.dnsatconviator.com	185.106.119.64	ns3.dnsatconviator.com	AS201926 VK DATA ApS

🌍 A Records#

1 records 330ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
54.37.114.45	—	web01.conviator.com	AS16276	—	—	—	—

📧 MX Records#

1 records 334ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	tjekmark.dk	54.37.114.45	web01.conviator.com	AS16276 OVH SAS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	54.37.114.45
🔶 Autoconfig	54.37.114.45

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 476ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 827ms

TXT Record
v=spf1 +a +mx +ip4:54.37.114.45 ~all

✉️ SPF#

Policy	Record (tjekmark.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:54.37.114.45 ~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 2026-10-07 18:23:29

www CNAME	tjekmark.dk (all on tjekmark.dk) → 54.37.114.45 (AS16276)
www vs bare domain	Same network tjekmark.dk: 54.37.114.45 (AS16276) www.tjekmark.dk: 54.37.114.45 (AS16276)
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#

508ms

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

🏷️ SOA#

388ms

Field	Value
Serial	2025032400
Primary NS (MNAME)	ns1.dnsatconviator.com
Responsible (RNAME)	hostmaster@vkdata.dk
Refresh	3600s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

403ms

330ms

334ms

AAAA

331ms

TXT

827ms

CAA

384ms

HTTPS

349ms

TLSA

84ms

SOA

388ms

MTA-STS

354ms

DNSSEC

508ms

SRV

476ms

Total

1669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:23:29	554ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 20:52:06	681ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-01 09:47:44	891ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 00:35:40	9563ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-01 14:53:44	1061ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:59:06 shown	1669ms	3 NS 1 A 1 MX	🔓 Insecure