cfoplus.dk

📜 Historical scan 2026-07-03 01:08:22 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cfoplus.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 6 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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 4329ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 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#

📝

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 2026-10-16 21:06:20

www	46.30.213.115 2a02:2350:5:10b:809f:7eab:61c1:a27 (AS51468) (address records, no CNAME)
www vs bare domain	Same network cfoplus.dk: 46.30.213.115 2a02:2350:5:10b:809f:7eab:61c1:a27 (AS51468) www.cfoplus.dk: 46.30.213.115 2a02:2350:5:10b:809f:7eab:61c1:a27 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9081ms

Check	Result
Validation Status	🔒 Secure (the delegated nameservers don't answer)
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	fully validated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-05 05:30:20

Field	Value
Registrar	ONE.COM A/S
Registered	2011-07-06
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

4329ms

4340ms

4310ms

AAAA

4336ms

TXT

5880ms

CAA

4334ms

HTTPS

4367ms

TLSA

364ms

SOA

4360ms

MTA-STS

4384ms

DNSSEC

9081ms

SRV

4383ms

Total

21013ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 21:06:20	571ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-15 20:36:37	404ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-05 04:51:02	629ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-04 04:44:49	414ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-30 22:56:10	505ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-09 14:25:50	648ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-09 04:08:12	1614ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-17 20:23:46	908ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-06 19:21:26	1008ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-05 10:23:15	16810ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 01:08:22 shown	21013ms	2 NS 0 A 0 MX	🔒 Secure
2026-07-03 00:50:43	706ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 19:43:55	666ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-20 07:19:01	753ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-19 19:21:45	2701ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 20:11:07	2723ms	2 NS 1 A 3 MX	🔒 Secure