3cx.dk

📜 Historical scan 2026-09-29 20:04:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

3cx.dk is a .dk domain served by 2 nameservers (alina.ns.cloudflare.com, augustus.ns.cloudflare.com). It was registered on 10 November 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 216.239.32.21 is hosted by Google LLC (AS15169) in United States. 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   79ms
NameserverIP addressesPTRASN / ISP
alina.ns.cloudflare.com 108.162.192.61
172.64.32.61
173.245.58.61
2606:4700:50::adf5:3a3d
2803:f800:50::6ca2:c03d
2a06:98c1:50::ac40:203d		 alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com
alina.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
augustus.ns.cloudflare.com 108.162.195.2
162.159.44.2
172.64.35.2
2606:4700:58::a29f:2c02
2803:f800:50::6ca2:c302
2a06:98c1:50::ac40:2302		 augustus.ns.cloudflare.com
augustus.ns.cloudflare.com
augustus.ns.cloudflare.com
augustus.ns.cloudflare.com
augustus.ns.cloudflare.com
augustus.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

4 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.239.32.21 300s any-in-2015.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.34.21 300s any-in-2215.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.36.21 300s any-in-2415.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —
216.239.38.21 300s any-in-2615.1e100.net AS15169 Google LLC 216.239.32.0/20 🇺🇸 United States —

📧 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   415ms
TXT Record
google-site-verification=eXgBo5qtSt71y7YwSIU10O8CuUkvAx2-6Xd9xF4prU8

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.3cx.dk)
p=reject v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;rua=mailto:admin@3cx.dk;ruf=mailto:admin@3cx.dk;fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

12 records   171ms
FlagsTagValue
0 iodef mailto:webmaster@3cx.com
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild ;
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 14:35:23
www CNAMEghs.googlehosted.com (all on googlehosted.com)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

337ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

72ms
FieldValue
Serial2416148918
Primary NS (MNAME)alina.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-15 14:46:16
FieldValue
RegistrarEurodns S.A
Registered2005-11-10
Expires2028-11-30 (775d)

🔗 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#

NS
79ms
A
83ms
MX
94ms
AAAA
150ms
TXT
415ms
CAA
171ms
HTTPS
80ms
TLSA
194ms
SOA
72ms
MTA-STS
166ms
DNSSEC
337ms
SRV
303ms
Total
2217ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-15 14:35:23 805ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-14 13:25:06 3201ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-13 11:11:33 2216ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-11 08:49:17 1703ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-10 06:27:04 1952ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-09 02:00:08 1280ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-08 01:56:18 1016ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-07 01:52:34 3981ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-05 21:37:18 477ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-04 21:34:40 581ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-03 21:29:50 598ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-02 21:28:23 1911ms 2 NS 4 A 0 MX 🔓 Insecure
2026-10-01 21:25:13 957ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-30 21:21:27 2538ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-29 20:58:50 541ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-29 20:04:37 shown 2217ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-28 19:51:57 837ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-27 19:42:05 2554ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-27 08:38:40 944ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-26 08:19:44 761ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-25 08:13:59 832ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-24 07:57:10 838ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-23 06:51:28 1900ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-19 12:23:45 1329ms 2 NS 4 A 0 MX 🔓 Insecure
2026-09-15 23:37:53 1639ms 2 NS 4 A 0 MX 🔓 Insecure
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