rickmarker.dk

📜 Historical scan 2026-06-18 08:30:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rickmarker.dk is a .dk domain served by 2 nameservers (carl.ns.cloudflare.com, pat.ns.cloudflare.com). It was registered on 18 October 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.77.50 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, has no 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#

2 records 209ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	108.162.193.106 172.64.33.106 173.245.59.106 2606:4700:58::adf5:3b6a 2803:f800:50::6ca2:c16a 2a06:98c1:50::ac40:216a	carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
pat.ns.cloudflare.com	108.162.192.139 172.64.32.139 173.245.58.139 2606:4700:50::adf5:3a8b 2803:f800:50::6ca2:c08b 2a06:98c1:50::ac40:208b	pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com pat.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 202ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.77.50	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.166	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 304ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	142.251.9.26 2a00:1450:4010:c07::1b 2a00:1450:4010:c07::1b	rc-in-f26.1e100.net lf-in-x1b.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1a	so-in-f26.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	172.253.158.27 2404:6800:4008:c01::1b	so-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx2.googlemail.com	192.178.211.27 2404:6800:4003:c26::1a	lcbomp-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	aspmx3.googlemail.com	172.253.158.26 2404:6800:4008:c01::1a	so-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 310ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:cca6	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4d32	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 309ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.77.50,172.67.204.166 ech=AEX+DQBBGAAgACDW1GZR9hru+FihavF8Ivc7aBei9NRjU8+yljAtq2M/DQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:cca6,2606:4700:3037::6815:4d32

📝 TXT Records#

1 records 645ms

TXT Record
v=spf1 include:_spf.google.com include:amazonses.com ~all

✉️ SPF#

Policy	Record (rickmarker.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:amazonses.com ~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 2026-10-15 22:03:49

www CNAME	www.rickmarker.dk.s3-website.eu-central-1.amazonaws.com (all on amazonaws.com) → 3.5.120.129 3.5.120.251 3.5.121.218 3.5.121.243 3.5.136.103 3.5.137.205 3.5.139.73 52.219.170.116 (AS16509)
www vs bare domain	Different networks rickmarker.dk: 104.21.77.50 172.67.204.166 2606:4700:3032::6815:4d32 2606:4700:3034::ac43:cca6 (AS13335) www.rickmarker.dk: 3.5.120.129 3.5.120.251 3.5.121.218 3.5.121.243 (AS16509) (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 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#

486ms

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

🏷️ SOA#

318ms

Field	Value
Serial	2406447262
Primary NS (MNAME)	carl.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 06:56:16

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2002-10-18
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

209ms

202ms

304ms

AAAA

310ms

TXT

645ms

CAA

291ms

HTTPS

309ms

TLSA

733ms

SOA

318ms

MTA-STS

215ms

DNSSEC

486ms

SRV

328ms

Total

4757ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 06:33:05	865ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-19 11:51:18	3263ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-09 20:11:44	1461ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-19 03:20:42	2226ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 08:29:20	852ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-24 02:48:01	1163ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 23:38:29	1513ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 08:30:10 shown	4757ms	2 NS 2 A 5 MX	🔓 Insecure