Last Updated: May 16, 2024
cernykonicek.cz has 3 NS records, 1 A records, 0 AAAA records, 1 MX records, and 1 TXT records. Name servers for cernykonicek.cz are ns.abdns.info, ns.abdns.eu, ns.abdns.biz. A records for cernykonicek.cz are 80.88.84.43. MX records that process @cernykonicek.cz email are in.arubabusiness.it. We have observed cernykonicek.cz to have 2 subdomains. A subdomain count of 2 is considered a small digital footprint. As of May 16, 2024, cernykonicek.cz does not have any threat intelligence reports of concern.
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80.88.84.43
No DNS AAAA records
in.arubabusiness.it
ns.abdns.info
ns.abdns.eu
ns.abdns.biz
cernykonicek.cz. 10800 IN TXT "v=spf1 a mx include:_spf.arubabusiness.it -all"
cernykonicek.cz has 2 subdomains in our inventory.
nginx
Italy
{"data":{"cert_index":737566168,"cert_link":"https:\/\/ct.googleapis.com\/logs\/us1\/argon2024\/ct\/v1\/get-entries?start=737566168&end=737566168","leaf_cert":{"all_domains":["cernykonicek.cz","www.cernykonicek.cz"],"extensions":{"authorityInfoAccess":"CA Issuers - URI:http:\/\/r3.i.lencr.org\/\nOCSP - URI:http:\/\/r3.o.lencr.org\n","authorityKeyIdentifier":"keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6\n","basicConstraints":"CA:FALSE","certificatePolicies":"Policy: 2.23.140.1.2.1","ctlSignedCertificateTimestamp":"BIHxAO8AdgBIsONr2qZHNA_lagL6nTDrHFIBy1bdLIHZu7-rOdiEcwAAAYzAOqdrAAAEAwBHMEUCICOdBFFssU5qtH5JITblHK4J4KIbLXIkr-qE1UAwSIJEAiEAvkrMa1hyEV0OXu4nxmDgEkGaLG2S5YwtKQ-G4k1VdlkAdQB2_4g_Crb7lVHCYcz1h7o0tKTNuyncaEIKn-ZnTFo6dAAAAYzAOqfpAAAEAwBGMEQCIEeUrRDurlGGKguD5_yDo9kgAcGatQ_9315LBKGMC_04AiBTh5BRJ7eEaVBdQCRDUJ5cY6vXXG2FcOZ3YLCJpqpVSQ==","extendedKeyUsage":"TLS Web server authentication, TLS Web client authentication","keyUsage":"Digital Signature, Key Encipherment","subjectAltName":"DNS:www.cernykonicek.cz, DNS:cernykonicek.cz","subjectKeyIdentifier":"0A:EC:49:E0:B6:CA:61:50:7E:82:8F:5F:49:58:67:6A:98:67:F3:F3"},"fingerprint":"85:72:2A:F2:06:7F:47:FA:3B:C9:81:E7:EA:9F:D5:09:50:65:DD:0D","issuer":{"C":"US","CN":"R3","L":null,"O":"Let's Encrypt","OU":null,"ST":null,"aggregated":"\/C=US\/CN=R3\/O=Let's Encrypt","emailAddress":null},"not_after":1711804517,"not_before":1704028518,"serial_number":"3E7FAC5F53AA83C7F61409824028ED51383","signature_algorithm":"sha256, rsa","subject":{"C":null,"CN":"cernykonicek.cz","L":null,"O":null,"OU":null,"ST":null,"aggregated":"\/CN=cernykonicek.cz","emailAddress":null}},"seen":1704032193.914337,"source":{"name":"Google 'Argon2024' log","url":"https:\/\/ct.googleapis.com\/logs\/us1\/argon2024\/"},"update_type":"X509LogEntry"},"message_type":"certificate_update"}