thinkfun.dk

📜 Historical scan 2026-06-18 10:18:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thinkfun.dk is a .dk domain served by 4 nameservers (ns-1516.awsdns-61.org, ns-1888.awsdns-44.co.uk, ns-344.awsdns-43.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no 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#

4 records 113ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1516.awsdns-61.org	205.251.197.236 2600:9000:5305:ec00::1	ns-1516.awsdns-61.org ns-1516.awsdns-61.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1888.awsdns-44.co.uk	205.251.199.96 2600:9000:5307:6000::1	ns-1888.awsdns-44.co.uk ns-1888.awsdns-44.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-344.awsdns-43.com	205.251.193.88 2600:9000:5301:5800::1	ns-344.awsdns-43.com ns-344.awsdns-43.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-581.awsdns-08.net	205.251.194.69 2600:9000:5302:4500::1	ns-581.awsdns-08.net ns-581.awsdns-08.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

2 records 127ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
18.205.228.215	—	ec2-18-205-228-215.compute-1.amazonaws.com	AS14618	—	—	—	—
98.89.59.108	—	ec2-98-89-59-108.compute-1.amazonaws.com	AS14618	—	—	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	www.thinkfun.com → 104.18.10.135
🔶 Autoconfig	www.thinkfun.com → 104.18.11.135

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-14 03:55:35

www CNAME	www.thinkfun.com (all on thinkfun.com) → 104.18.10.135 104.18.11.135 2606:4700::6812:a87 2606:4700::6812:b87 (AS13335)
www vs bare domain	Different networks thinkfun.dk: 52.0.113.139 52.20.83.29 (AS14618) www.thinkfun.dk: 104.18.10.135 104.18.11.135 2606:4700::6812:a87 2606:4700::6812:b87 (AS13335) (all like this)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

174ms

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

🏷️ SOA#

121ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-344.awsdns-43.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

113ms

127ms

AAAA

119ms

TXT

604ms

CAA

114ms

HTTPS

124ms

TLSA

199ms

SOA

121ms

MTA-STS

426ms

DNSSEC

174ms

SRV

449ms

Total

2030ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:21:35	3114ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-22 21:36:32	5185ms	4 NS 2 A 0 MX	🔓 Insecure
2026-09-14 09:16:16	2095ms	4 NS 2 A 0 MX	🔓 Insecure
2026-08-28 05:42:10	3789ms	4 NS 2 A 0 MX	🔓 Insecure
2026-08-26 15:53:44	3817ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-26 22:56:57	938ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-25 08:20:41	1260ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-21 05:58:51	746ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-20 12:00:52	1007ms	4 NS 2 A 0 MX	🔓 Insecure
2026-06-18 10:18:31 shown	2030ms	4 NS 2 A 0 MX	🔓 Insecure