cleversafe.dk

📜 Historical scan 2026-06-21 00:07:30 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cleversafe.dk is a .dk domain served by 4 nameservers (dns1.p05.nsone.net, dns2.p05.nsone.net, dns3.p05.nsone.net and 1 more). It was registered on 15 June 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. 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#

4 records 284ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.p05.nsone.net	198.51.44.5 2620:4d:4000:6259:7:5:0:1	dns1.p05.nsone.net dns1.p05.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns2.p05.nsone.net	198.51.45.5 2a00:edc0:6259:7:5::2	dns2.p05.nsone.net dns2.p05.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns3.p05.nsone.net	198.51.44.69 2620:4d:4000:6259:7:5:0:3	dns3.p05.nsone.net dns3.p05.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc
dns4.p05.nsone.net	198.51.45.69 2a00:edc0:6259:7:5::4	dns4.p05.nsone.net dns4.p05.nsone.net	AS62597 NSONE Inc AS62597 NSONE Inc

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 214ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 800ms

TXT Record
v=spf1 mx -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.cleversafe.dk)
p=reject	v=DMARC1;p=reject;sp=reject;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.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#

latest probe, not this scan · checked 2026-10-12 04:06:18

www	NXDOMAIN
www vs bare domain	Neither resolves cleversafe.dk: no address www.cleversafe.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

454ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

350ms

Field	Value
Serial	1731334979
Primary NS (MNAME)	dns1.p05.nsone.net
Responsible (RNAME)	webmaste@us.ibm.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 17:09:10

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2009-06-15
Expires	2027-06-30 (253d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

284ms

320ms

214ms

AAAA

349ms

TXT

800ms

CAA

183ms

HTTPS

346ms

TLSA

122ms

SOA

350ms

MTA-STS

329ms

DNSSEC

454ms

SRV

388ms

Total

1870ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:44:12	1263ms	4 NS 0 A 1 MX	🔓 Insecure
2026-09-01 07:43:15	663ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-28 05:07:20	9407ms	4 NS 0 A 1 MX	🔓 Insecure
2026-08-25 20:07:36	1527ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-26 01:12:23	1689ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-23 02:33:50	791ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-22 14:56:22	1020ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 02:02:23	953ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 00:07:30 shown	1870ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-20 20:00:45	514ms	4 NS 0 A 1 MX	🔓 Insecure
2026-06-16 21:15:58	397ms	4 NS 0 A 0 MX	🔓 Insecure