digitalthinkers.dk

📜 Historical scan 2026-08-25 09:05:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

digitalthinkers.dk is a .dk domain served by 2 nameservers (malcolm.ns.cloudflare.com, ollie.ns.cloudflare.com). It was registered on 2 April 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.79.184 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 158ms

Nameserver	IP addresses	PTR	ASN / ISP
malcolm.ns.cloudflare.com	108.162.195.81 162.159.44.81 172.64.35.81 2606:4700:58::a29f:2c51 2803:f800:50::6ca2:c351 2a06:98c1:50::ac40:2351	malcolm.ns.cloudflare.com malcolm.ns.cloudflare.com malcolm.ns.cloudflare.com malcolm.ns.cloudflare.com malcolm.ns.cloudflare.com malcolm.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ollie.ns.cloudflare.com	108.162.194.71 162.159.38.71 172.64.34.71 2606:4700:50::a29f:2647 2803:f800:50::6ca2:c247 2a06:98c1:50::ac40:2247	ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.ns.cloudflare.com ollie.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 155ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.79.184	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.147.10	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 153ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.9.27 2a00:1450:4025:c03::1a	rc-in-f27.1e100.net rc-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1b	lcdels-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	172.253.152.27 2a00:1450:4010:c22::1b	yulpptr-in-f27.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 131ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:4fb8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:930a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 139ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.79.184,172.67.147.10 ech=AEX+DQBBIAAgACBtl641EqF57IlTgYKMES8hnBNRRfHboq0llgB4PZXXXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4fb8,2606:4700:3031::ac43:930a

📝 TXT Records#

3 records 473ms

TXT Record
google-site-verification=qh8yTPFO0sa35ZEOfcS2hvz__V3G5tfrjR-EHcYwjpg
v=spf1 include:_spf.google.com -all
v=spf1 include:_spf.google.com ~all

✉️ SPF#

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (digitalthinkers.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all
~all (soft fail)	v=spf1 include:_spf.google.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 2026-10-26 14:31:11

www	NXDOMAIN
www vs bare domain	www does not resolve digitalthinkers.dk: 104.21.79.184 172.67.147.10 2606:4700:3030::6815:4fb8 2606:4700:3031::ac43:930a (AS13335) www.digitalthinkers.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

error 2 SPF records: receivers must treat that as a permanent error (RFC 7208 §4.5)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

291ms

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	2413055280
Primary NS (MNAME)	malcolm.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 00:51:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-04-02
Expires	2027-04-01 (156d)

📋 WHOIS#

⏱️ Lookup Timing#

158ms

155ms

153ms

AAAA

131ms

TXT

473ms

CAA

150ms

HTTPS

139ms

TLSA

277ms

SOA

0ms

MTA-STS

213ms

DNSSEC

291ms

SRV

193ms

Total

2838ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 14:31:11	3894ms	2 NS 2 A 5 MX	🔓 Insecure
2026-10-22 15:24:54	551ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-29 19:54:56	616ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-23 13:20:57	1018ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-21 07:36:59	1377ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-25 09:05:44 shown	2838ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-24 03:10:45	4121ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 02:18:44	931ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-17 02:55:48	631ms	2 NS 2 A 5 MX	🔓 Insecure