ai-challenge.dk

Records from scan: 2026-09-30 03:13:58 · 1387ms total · last checked 2026-10-18 06:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ai-challenge.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was registered on 24 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.248.243.5 is hosted by Amazon.com, Inc. (AS16509) in United States. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 132ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

2 records 158ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
13.248.243.5	3600s	a16e665f42988324c.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	13.248.0.0/14	🇺🇸 United States	—
76.223.105.230	3600s	a16e665f42988324c.awsglobalaccelerator.com	AS16509	Amazon.com, Inc.	76.223.0.0/17	🇺🇸 United States	—

📧 MX Records#

📧

No MX records found

🔷 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#

Policy	Record (_dmarc.ai-challenge.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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#

checked 2026-10-09 06:53:32

www CNAME	ai-challenge.dk (all on ai-challenge.dk) → 13.248.243.5 76.223.105.230 (AS16509)
www vs bare domain	Same network ai-challenge.dk: 13.248.243.5 76.223.105.230 (AS16509) www.ai-challenge.dk: 13.248.243.5 76.223.105.230 (AS16509)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

311ms

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

🏷️ SOA#

88ms

Field	Value
Serial	2026092902
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-13 00:12:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-04-24
Expires	2027-04-23 (186d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
devtsb.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

132ms

158ms

AAAA

157ms

TXT

466ms

CAA

105ms

HTTPS

156ms

TLSA

230ms

SOA

88ms

MTA-STS

210ms

DNSSEC

311ms

SRV

205ms

Total

1387ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 03:13:58 shown	1387ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-02 08:44:42	634ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:30:35	701ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 13:20:26	2608ms	2 NS 2 A 0 MX	🔓 Insecure