eksperimentarium.dk

Records from scan: 2026-09-30 00:09:20 · 1018ms total · last checked 2026-10-16 02:11 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

eksperimentarium.dk is a .dk domain served by 2 nameservers (adam.ns.cloudflare.com, daisy.ns.cloudflare.com). It was registered on 16 February 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, 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 72ms

Nameserver	IP addresses	PTR	ASN / ISP
adam.ns.cloudflare.com	108.162.193.54 172.64.33.54 173.245.59.54 2606:4700:58::adf5:3b36 2803:f800:50::6ca2:c136 2a06:98c1:50::ac40:2136	adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com adam.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
daisy.ns.cloudflare.com	108.162.192.90 172.64.32.90 173.245.58.90 2606:4700:50::adf5:3a5a 2803:f800:50::6ca2:c05a 2a06:98c1:50::ac40:205a	daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com daisy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 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#

1 records 459ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (eksperimentarium.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.eksperimentarium.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:jnpythsz@ag.eu.dmarcadvisor.com;

📬 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 2026-10-15 00:04:34

www	Exists, no address
www vs bare domain	Neither resolves eksperimentarium.dk: no address www.eksperimentarium.dk: no address
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

255ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

82ms

Field	Value
Serial	2416174122
Primary NS (MNAME)	adam.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-09-29 17:36:52

Field	Value
Registrar	Domænehajen ApS
Registered	1998-02-16
Expires	2027-03-31 (165d)

📋 WHOIS#

⏱️ Lookup Timing#

72ms

74ms

132ms

AAAA

136ms

TXT

459ms

CAA

136ms

HTTPS

126ms

TLSA

70ms

SOA

82ms

MTA-STS

189ms

DNSSEC

255ms

SRV

179ms

Total

1018ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 00:09:20 shown	1018ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-28 23:49:37	517ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-18 19:51:30	548ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-17 16:02:50	6282ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-11 05:12:27	1209ms	2 NS 0 A 0 MX	🔒 Secure
2026-09-03 22:50:46	500ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-28 04:28:46	550ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-26 19:42:12	449ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-12 20:16:31	1988ms	2 NS 0 A 0 MX	🔒 Secure
2026-08-01 08:26:46	766ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-19 17:08:59	764ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-18 12:13:34	840ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-28 06:33:36	732ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-20 18:05:22	695ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-17 06:48:37	1033ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-17 06:30:20	479ms	2 NS 0 A 0 MX	🔒 Secure