cx16.dk

📜 Historical scan 2026-07-02 01:19:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cx16.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 23 November 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 144.21.38.213 is hosted by Oracle Corporation (AS31898) in The Netherlands. Mail is handled by mx1.forwardemail.net, mx2.forwardemail.net. 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#

3 records   214ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
37.34-46.152.69.62.in-addr.arpa		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS

🌍 A Records#

1 records   185ms
IPTTLPTRASNISP / OrgCIDRCountryCity
144.21.38.213 600s — AS31898 Oracle Corporation 144.21.32.0/19 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

2 records   213ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.forwardemail.net 121.127.44.56
138.197.213.185
2604:a880:2:d0::306:1
2a02:6ea0:d71e::2		 mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net
mx1.forwardemail.net		 AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
10 600s mx2.forwardemail.net 104.248.224.170
121.127.44.59
2604:a880:400:d1::cd:9001
2a02:6ea0:d71e::1		 mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net
mx2.forwardemail.net		 AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited
AS14061 DigitalOcean, LLC
AS60068 Datacamp Limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovercx16.dk → 144.21.38.213
🔶 Autoconfigcx16.dk → 144.21.38.213

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   338ms
TXT Record
forward-email=jimmy.dansbo@gmail.com

✉️ 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 2026-10-14 08:20:41
www CNAMEcx16.dk (all on cx16.dk)
www vs bare domainSame network
cx16.dk: 144.21.38.213 (AS31898)
www.cx16.dk: 144.21.38.213 (AS31898)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.cx16.dk cx16.dk

🔗 TLSA / DANE#

2 records   128ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…
SMTP _25._tcp.mx2.forwardemail.net DANE-EE · SPKI · SHA-256 5E81DA1AF16DF20B13E667AD6D9C2B65…

🔐 DNSSEC#

290ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

151ms
FieldValue
Serial2023032517
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s

📋 Registration#

WHOIS fetched 2026-10-19 22:20:16
FieldValue
Registrardns.services ApS
Registered2019-11-23
Expires2026-11-30 (40d)

🔗 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
commanderx16.dkdns.services ApS
dansbo.dkdns.services ApS
mail-e.dkdns.services ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
214ms
A
185ms
MX
213ms
AAAA
200ms
TXT
338ms
CAA
184ms
HTTPS
175ms
TLSA
128ms
SOA
151ms
MTA-STS
241ms
DNSSEC
290ms
SRV
230ms
Total
1774ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-23 15:10:57 725ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-02 01:19:14 shown 1774ms 3 NS 1 A 2 MX 🔒 Secure
2026-07-02 00:59:16 777ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-16 23:29:15 640ms 3 NS 1 A 2 MX 🔒 Secure
2026-06-16 23:20:24 700ms 3 NS 1 A 2 MX 🔒 Secure
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