altaneksperimentet.dk

📜 Historical scan 2026-06-16 13:24:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

altaneksperimentet.dk is a .dk domain served by 2 nameservers (andy.ns.cloudflare.com, lola.ns.cloudflare.com). It was registered on 26 February 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.1.227 is hosted by Cloudflare, Inc. (AS13335). 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#

2 records 52ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	—	—	—
lola.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.1.227	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.152.104	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.1.227,172.67.152.104 ech=AEX+DQBBlwAgACA41AMgc1sbai2CoOVhilCbC1JktSaHjQMIOv4l671bLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 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 2026-10-08 21:49:09

www	104.21.1.227 172.67.152.104 (AS13335) (address records, no CNAME)
www vs bare domain	Same network altaneksperimentet.dk: 104.21.1.227 172.67.152.104 (AS13335) www.altaneksperimentet.dk: 104.21.1.227 172.67.152.104 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2406176811
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 15:31:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2015-02-26
Expires	2028-05-31 (589d)

📋 WHOIS#

⏱️ Lookup Timing#

52ms

71ms

69ms

AAAA

81ms

TXT

155ms

CAA

75ms

HTTPS

55ms

TLSA

78ms

SOA

56ms

MTA-STS

50ms

DNSSEC

154ms

SRV

0ms

Total

552ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 20:28:56	1725ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 20:21:14	657ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 10:19:39	566ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-04 21:40:15	946ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-09 08:46:47	1182ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-07 03:37:03	8841ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 21:00:56	3448ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 07:04:38	1177ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 13:24:07 shown	552ms	2 NS 2 A 0 MX	🔓 Insecure