aithink.dk

📜 Historical scan 2026-08-03 14:11:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aithink.dk is a .dk domain served by 2 nameservers (achiel.ns.cloudflare.com, jade.ns.cloudflare.com). It was registered on 23 July 2026 (WHOIS) and first appeared in the .dk zone on 24 July 2026. Its website address 104.21.61.113 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. The zone is not DNSSEC-signed, publishes a 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 162ms

Nameserver	IP addresses	PTR	ASN / ISP
achiel.ns.cloudflare.com	108.162.195.123 162.159.44.123 172.64.35.123 2606:4700:58::a29f:2c7b 2803:f800:50::6ca2:c37b 2a06:98c1:50::ac40:237b	achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com achiel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jade.ns.cloudflare.com	108.162.192.167 172.64.32.167 173.245.58.167 2606:4700:50::adf5:3aa7 2803:f800:50::6ca2:c0a7 2a06:98c1:50::ac40:20a7	jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.ns.cloudflare.com jade.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 169ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.113	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.154	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 163ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 159ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:d19a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:3d71	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 182ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.113,172.67.209.154 ech=AEX+DQBBlAAgACCYqUaurFiqANmifmCpzYfVj3rTgMwXHVZbnblNQKoHDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:d19a,2606:4700:3033::6815:3d71

📝 TXT Records#

2 records 356ms

TXT Record
protonmail-verification=6ee66c1b6b49425fbae0ef3237c00d53c704d915
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (aithink.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.aithink.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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 2026-10-12 05:01:26

www	104.21.61.113 172.67.209.154 2606:4700:3032::ac43:d19a 2606:4700:3033::6815:3d71 (AS13335) (address records, no CNAME)
www vs bare domain	Same network aithink.dk: 104.21.61.113 172.67.209.154 2606:4700:3032::ac43:d19a 2606:4700:3033::6815:3d71 (AS13335) www.aithink.dk: 104.21.61.113 172.67.209.154 2606:4700:3032::ac43:d19a 2606:4700:3033::6815:3d71 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 437ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC#

279ms

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	2411223622
Primary NS (MNAME)	achiel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 10:19:35

Field	Value
Registrar	Simply.com A/S
Registered	2026-07-23
Expires	2027-07-22 (274d)

📋 WHOIS#

⏱️ Lookup Timing#

162ms

169ms

163ms

AAAA

159ms

TXT

356ms

CAA

178ms

HTTPS

182ms

TLSA

437ms

SOA

0ms

MTA-STS

213ms

DNSSEC

279ms

SRV

207ms

Total

3056ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 15:54:44	1318ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-27 10:32:17	9571ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-24 05:21:10	846ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-03 14:11:21 shown	3056ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-27 11:16:28	1915ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-25 10:17:01	3847ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-24 08:42:41	8596ms	2 NS 2 A 0 MX	🔓 Insecure