idea4cps.dk

📜 Historical scan 2026-06-17 22:43:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

idea4cps.dk is a .dk domain served by 2 nameservers (ns1.aau.dk, ns2.aau.dk). It was registered on 11 May 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.225.57.55 is hosted by IDDQD-AS (AS1835) in Denmark. The zone is not DNSSEC-signed, publishes a 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 79ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.aau.dk	130.225.52.5 2001:878:300:1::5	ns1.aau.dk ns1.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education
ns2.aau.dk	130.225.54.5 2001:878:300:100::5	ns2.aau.dk ns2.aau.dk	AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education AS1835 FSKNET-DK Forskningsnettet - Danish network for Research and Education

🌍 A Records#

1 records 496ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
130.225.57.55	—	—	AS1835	IDDQD-AS	130.225.0.0/16	🇩🇰 Denmark	—

📧 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 319ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (idea4cps.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.idea4cps.dk)
p=reject	v=DMARC1; p=reject;

📬 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 20:33:23

www	130.225.57.55 (AS1835) (address records, no CNAME)
www vs bare domain	Same network idea4cps.dk: 130.225.57.55 (AS1835) www.idea4cps.dk: 130.225.57.55 (AS1835)
Wildcard	No

🔎 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#

165ms

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

🏷️ SOA#

230ms

Field	Value
Serial	2023091901
Primary NS (MNAME)	ns1.aau.dk
Responsible (RNAME)	hostmaster@its.aau.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 10:12:11

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-05-11
Expires	2027-05-31 (226d)

📋 WHOIS#

⏱️ Lookup Timing#

79ms

496ms

58ms

AAAA

78ms

TXT

319ms

CAA

82ms

HTTPS

50ms

TLSA

173ms

SOA

230ms

MTA-STS

80ms

DNSSEC

165ms

SRV

203ms

Total

953ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 18:32:19	468ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-14 02:53:45	4430ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-01 15:40:12	639ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 13:44:07	742ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 17:30:19	564ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 19:01:39	3122ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 18:22:02	1148ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 22:43:52 shown	953ms	2 NS 1 A 0 MX	🔓 Insecure