cvtjek.dk

📜 Historical scan 2026-06-27 05:04:34  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cvtjek.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 24 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 172.104.229.89 is hosted by Akamai Connected Cloud (AS63949) in Germany. Mail is handled by .. The zone is DNSSEC-signed and validates, has no 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   134ms
NameserverIP addressesPTRASN / 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#

1 records   158ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.104.229.89 43200s 172-104-229-89.ip.linodeusercontent.com AS63949 Akamai Connected Cloud 172.104.224.0/19 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   94ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  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   272ms
TXT Record
google-site-verification=aTaZkGag_kxcGNpag03hfacWBh7jrD7Rw1oehNk8hEY

✉️ 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 2026-10-09 08:55:52
www172.104.229.89 (AS63949) (address records, no CNAME)
www vs bare domainSame network
cvtjek.dk: 172.104.229.89 (AS63949)
www.cvtjek.dk: 172.104.229.89 (AS63949)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

196ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026062401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-17 15:29:36
FieldValue
RegistrarONE.COM A/S
Registered2009-03-24
Expires2027-03-31 (160d)

🔗 Same registrant#

3 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).

DomainRegistrar
fokusit.dkSimply.com A/S
jagtgear.dkSimply.com A/S
tjekcv.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
134ms
A
158ms
MX
94ms
AAAA
135ms
TXT
272ms
CAA
100ms
HTTPS
99ms
TLSA
74ms
SOA
0ms
MTA-STS
112ms
DNSSEC
196ms
SRV
144ms
Total
751ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-26 01:03:31 489ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-06 01:06:09 577ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 02:30:32 626ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-26 20:32:08 414ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-26 20:57:03 760ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-27 05:04:34 shown 751ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 23:22:17 568ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-16 23:20:45 552ms 2 NS 1 A 0 MX 🔒 Secure
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