learnbyinteraction.dk

📜 Historical scan 2026-07-04 07:47:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

learnbyinteraction.dk is a .dk domain served by 2 nameservers (cartman.ns.cloudflare.com, celine.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.77 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 187ms

Nameserver	IP addresses	PTR	ASN / ISP
cartman.ns.cloudflare.com	108.162.195.219 162.159.44.219 172.64.35.219 2606:4700:58::a29f:2cdb 2803:f800:50::6ca2:c3db 2a06:98c1:50::ac40:23db	cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com cartman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
celine.ns.cloudflare.com	108.162.194.98 162.159.38.98 172.64.34.98 2606:4700:50::a29f:2662 2803:f800:50::6ca2:c262 2a06:98c1:50::ac40:2262	celine.ns.cloudflare.com celine.ns.cloudflare.com celine.ns.cloudflare.com celine.ns.cloudflare.com celine.ns.cloudflare.com celine.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 204ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.57.77	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.189.175	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 203ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:bdaf	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3033::6815:394d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 228ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.57.77,172.67.189.175 ech=AEX+DQBBbgAgACCDwo/QecbmZOdSmYV/kcqx1tAwLNjgFBv9AGEX+/dQBQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:bdaf,2606:4700:3033::6815:394d

📝 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 2026-10-09 01:35:52

www	104.21.57.77 172.67.189.175 2606:4700:3031::ac43:bdaf 2606:4700:3035::6815:394d (AS13335) (address records, no CNAME)
www vs bare domain	Same network learnbyinteraction.dk: 104.21.57.77 172.67.189.175 2606:4700:3031::ac43:bdaf 2606:4700:3035::6815:394d (AS13335) www.learnbyinteraction.dk: 104.21.57.77 172.67.189.175 2606:4700:3031::ac43:bdaf 2606:4700:3035::6815:394d (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

301ms

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	2408574678
Primary NS (MNAME)	cartman.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

187ms

204ms

185ms

AAAA

203ms

TXT

413ms

CAA

224ms

HTTPS

228ms

TLSA

254ms

SOA

0ms

MTA-STS

243ms

DNSSEC

301ms

SRV

232ms

Total

3141ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 21:55:39	579ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 01:43:36	1009ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 22:29:19	1281ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 22:37:14	1254ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-25 20:13:20	722ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-04 07:47:28 shown	3141ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 07:37:02	1538ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-28 07:36:59	918ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 11:16:27	841ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 14:58:32	1307ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 22:55:10	875ms	4 NS 1 A 1 MX	🔓 Insecure