ck.ua
ck.ua
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
ck.ua
0 IPv4 address(es) detected.
0 IPv6 address(es) detected.
3 NS record(s); 2 or more required.
Authoritative zone record.
DS and DNSKEY detected.
Certificate authority restriction.
Agreement between public resolvers.
1 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
No valid certificate was retrieved.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR not detected.
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
No successful HTTP response.
Final URL uses HTTPS.
Not configured
Not configured
Not configured
0 mail.ctsense.net.
"ck.ua 202608092250 1410" "v=spf1 a mx ip4:176.103.50.210 ~all"
nn.ns.ua. ba1.ns.ua. zt.ns.ua.
ns.ck.ua. hostmaster.cherkassy.ua. 2026063555 86400 14400 2592000 3600
Not configured
31728 13 2 ED6020FDCFAC539D5F8E6A43D87764B9B5EEA256CFA2F501296F3394 007F9815
257 3 13 X31k2EBi0oZQZzawRMBRfNkY8veEEMqfuo/DHfZkgkIZC8mxRHxpNCaW c6BUmrq8J26ciWkoJgsMYib7A3WuQA== 256 3 13 2PhcXOYVKe3EzhSV4rjGN2vv7DOFKkmeSbG+NdBJBlUqqp4PhEtlMz6o M9h4Oj1W2j3A8hGJmaDkGTKynkWyHQ==
DNSKEY 13 2 3600 20260815095053 20260801091054 31728 ck.ua. 5GCAkw/s3J8MZxDJA36+7/bRO4zuNMQQ/DygcXQS5x6ZNQR3khIpKrOD Gqdy00Cm3wrI4CVfAwdyYcXAgh+MAw== NS 13 2 86400 20260816024603 20260802020705 22783 ck.ua. RyJTn1mjQRKAHkUVGJWRoB0UCcpi6NT+DwWB0q0S5rksKMO01k4Do85A ptD6hddYt3hYaCD7RNiscQ6dhbhplg== TXT 13 2 86400 20260820113110 20260809185501 22783 ck.ua. rpprPI3+y4oqotn7grY9qp1fUvgGojUOc0nFX+2joKxkOTK21aR5lqLu GIHnEJGY7TzpyanttUyYNPDpNL241w== MX 13 2 86400 20260818014036 20260804013903 22783 ck.ua. n6euoJMLGEo79KsuPIiAWHwZTAJV19NqZZC3LajhtHkW0Nz9FRrjEaz3 UVqZz1jrwDC/uBx1K4YuUSqlny8P8Q== DS 13 2 10801 20260824181928 20260720164928 32091 ua. GiAlgl/yeiAfWCb5hMG4aqxMzpECc0FINRaH3/HKhaOqAp8b3Dcf4q60 eSoyyOmuYfUY+ICa2n4pL4XO0/yP/g==
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 a mx ip4:176.103.50.210 ~all
v=DMARC1; p=none
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjAZrI0WDOdpcRQK/blYSEnnRE9lgS2pb5JLkW4xbhzVL9UnmyiNNrW24YfPeGzlD9fCAVaz7OWxc4bbL75Xvej5SA2T+L0G7Lr/xFDnIeVNqUTnO6Y/fjFxZOo9sGdnBi+KQazLu/zeFM1RUA6Ne8rCcihhK5CbCnDNM3Oj4i+wIDAQAB
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 115 ms - Port 465: Closed/unreachable - 134.7 ms - Port 587: Closed/unreachable - 134.8 ms - 220 delta.ctsense.net ESMTP Exim 4.94.2 Mon, 10 Aug 2026 00:34:04 +0300