cryptoinvestment.dk

📜 Historical scan 2026-08-21 13:21:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cryptoinvestment.dk is a .dk domain served by 2 nameservers (hera.ns.cloudflare.com, zeus.ns.cloudflare.com). It was registered on 15 February 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.180 is hosted by Cloudflare, Inc. (AS13335). 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 274ms

Nameserver	IP addresses	PTR	ASN / ISP
hera.ns.cloudflare.com	108.162.192.162 172.64.32.162 173.245.58.162 2606:4700:50::adf5:3aa2 2803:f800:50::6ca2:c0a2 2a06:98c1:50::ac40:20a2	hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com hera.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zeus.ns.cloudflare.com	108.162.193.249 172.64.33.249 173.245.59.249 2606:4700:58::adf5:3bf9 2803:f800:50::6ca2:c1f9 2a06:98c1:50::ac40:21f9	zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.ns.cloudflare.com zeus.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 203ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.180	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.136.40	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.78.180
🔶 Autoconfig	172.67.136.40

🔷 AAAA Records (IPv6)#

2 records 292ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::ac43:8828	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:4eb4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 219ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.180,172.67.136.40 ech=AEX+DQBBBgAgACDYhcTVrblcKvysJOm9wrIyZWVhiPSv2F8zBkRdimA7NgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8828,2606:4700:3037::6815:4eb4

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-24 11:21:48

www	104.21.78.180 172.67.136.40 2606:4700:3033::ac43:8828 2606:4700:3037::6815:4eb4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cryptoinvestment.dk: 104.21.78.180 172.67.136.40 2606:4700:3033::ac43:8828 2606:4700:3037::6815:4eb4 (AS13335) www.cryptoinvestment.dk: 104.21.78.180 172.67.136.40 2606:4700:3033::ac43:8828 2606:4700:3037::6815:4eb4 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.cryptoinvestment.dk	i8iKkvVaunhPTNkTqX1cEtYQwixgBb43Y94CNcE6M4I
TXT	_acme-challenge.cryptoinvestment.dk	IenRjHkoc-Pk3cD0NZE-dfdhmNFZQhSmyA1StNMV77I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

651ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2412752697
Primary NS (MNAME)	hera.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 17:00:27

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-02-15
Expires	2027-02-28 (124d)

📋 WHOIS#

⏱️ Lookup Timing#

274ms

203ms

122ms

AAAA

292ms

TXT

888ms

CAA

279ms

HTTPS

219ms

TLSA

403ms

SOA

0ms

MTA-STS

281ms

DNSSEC

651ms

SRV

470ms

Total

4759ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 11:21:48	599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-23 02:15:18	2023ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 16:44:37	689ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 16:32:27	2463ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 15:36:07	497ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-22 17:08:39	556ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 04:00:21	1685ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 18:33:37	539ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-23 19:15:51	2599ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 13:43:01	1142ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 13:21:33 shown	4759ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-20 13:05:03	1472ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 18:12:25	2775ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-14 11:37:32	3676ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 12:08:47	812ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 14:41:51	1026ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 16:44:49	887ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 11:01:09	862ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:11:37	65535ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:11:35	275ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:02:48	1382ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:00:21	552ms	2 NS 2 A 0 MX	🔓 Insecure