laerk.dk

📜 Historical scan 2026-06-18 08:50:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laerk.dk is a .dk domain served by 2 nameservers (ns1.web24tech.com, ns2.web24tech.com). It was registered on 28 January 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.laerk.dk. The zone is not DNSSEC-signed, publishes a 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 443ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.web24tech.com	85.215.129.49	ip85-215-129-49.pbiaas.com	AS8560 IONOS SE
ns2.web24tech.com	85.215.133.5	ip85-215-133-5.pbiaas.com	AS8560 IONOS SE

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 425ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.laerk.dk	85.215.129.49	ip85-215-129-49.pbiaas.com	AS8560 IONOS SE

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 4258ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	laerk.dk

📝 TXT Records#

1 records 4842ms

TXT Record
v=spf1 +a +mx +a:plesk1.web24tech.com -all

✉️ SPF#

Policy	Record (laerk.dk)
-all (hard fail)	v=spf1 +a +mx +a:plesk1.web24tech.com -all

📨 DMARC#

Policy	Record (_dmarc.laerk.dk)
p=none (monitor only)	v=DMARC1; p=none; adkim=s; aspf=s

📬 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 2026-10-09 05:48:01

www CNAME	laerk.dk (all on laerk.dk) → 85.215.129.49 (AS8560)
www vs bare domain	Same network laerk.dk: 85.215.129.49 (AS8560) www.laerk.dk: 85.215.129.49 (AS8560)
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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

966ms

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

🏷️ SOA#

373ms

Field	Value
Serial	2026042401
Primary NS (MNAME)	ns1.web24tech.com
Responsible (RNAME)	noc@web24tech.com
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	10800s

📋 Registration#

WHOIS fetched 2026-10-07 12:22:36

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-01-28
Expires	2027-01-27 (101d)

📋 WHOIS#

⏱️ Lookup Timing#

443ms

4343ms

425ms

AAAA

480ms

TXT

4842ms

CAA

362ms

HTTPS

2533ms

TLSA

2191ms

SOA

373ms

MTA-STS

2071ms

DNSSEC

966ms

SRV

4258ms

Total

15068ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:23:44	727ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-23 01:33:16	4808ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-26 00:27:01	6610ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-20 18:13:48	4840ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-18 04:12:24	13615ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-14 16:05:50	13617ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-10 04:33:57	13513ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 19:29:32	1473ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 20:41:32	5625ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 08:50:38 shown	15068ms	2 NS 0 A 1 MX	🔓 Insecure