cozone.dk

📜 Historical scan 2026-06-16 22:48:12  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cozone.dk is a .dk domain served by 2 nameservers (ns01.online4u.no, ns02.online4u.no). It was registered on 19 June 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 64.28.8.35 is hosted by Globalconnect As (AS2116) in Norway. 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   49ms
NameserverIP addressesPTRASN / ISP
ns01.online4u.no — — —
ns02.online4u.no — — —

🌍 A Records#

1 records   59ms
IPTTLPTRASNISP / OrgCIDRCountryCity
64.28.8.35 — 35.32-47.8.28.64.in-addr.arpa
ww01.online4u.no		 AS2116 Globalconnect As 64.28.0.0/19 🇳🇴 Norway Oslo

📧 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   163ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (cozone.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.cozone.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 2026-10-11 11:09:28
www64.28.8.35 (AS2116) (address records, no CNAME)
www vs bare domainSame network
cozone.dk: 64.28.8.35 (AS2116)
www.cozone.dk: 64.28.8.35 (AS2116)
WildcardNo

🔎 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#

138ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

61ms
FieldValue
Serial2023032901
Primary NS (MNAME)ns01.online4u.no
Responsible (RNAME)hostmaster@online4u.no
Refresh900s
Retry600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-11 00:14:47
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-06-19
Expires2027-06-30 (256d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
49ms
A
59ms
MX
59ms
AAAA
61ms
TXT
163ms
CAA
59ms
HTTPS
94ms
TLSA
323ms
SOA
61ms
MTA-STS
57ms
DNSSEC
138ms
SRV
0ms
Total
629ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-15 18:14:52 9761ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-06 15:23:04 9851ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 20:55:24 2370ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 22:48:12 shown 629ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 22:40:36 633ms 2 NS 1 A 0 MX 🔓 Insecure
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