Last Updated: May 19, 2024
ostromer.cz has 3 NS records, 1 A records, 1 AAAA records, 1 MX records, and 1 TXT records. Name servers for ostromer.cz are ns.forpsi.net, ns.forpsi.it, ns.forpsi.cz. A records for ostromer.cz are 88.86.102.9. AAAA records for ostromer.cz are 2a01:28:ca:110:10:3:0:12. MX records that process @ostromer.cz email are posta.gc-system.cz. We have observed ostromer.cz to have 3 subdomains. A subdomain count of 3 is considered a small digital footprint. As of May 19, 2024, ostromer.cz does not have any threat intelligence reports of concern.
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88.86.102.9
2a01:28:ca:110:10:3:0:12
posta.gc-system.cz
ns.forpsi.net
ns.forpsi.it
ns.forpsi.cz
ostromer.cz. 1800 IN TXT "v=spf1 a mx include:spfa.gc-system.cz ~all"
ostromer.cz has 3 subdomains in our inventory.
Microsoft-IIS/8.5
Czech Republic
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1703899565, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "CC:A7:64:DF:4F:50:3F:55:E9:38:14:29:D1:AC:7B:78:47:D3:C7:9B", "authorityKeyIdentifier": "keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:www.ostromer.cz, DNS:ostromer.cz", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.1", "ctlPoisonByte": true, "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "F9:52:67:9A:34:EC:72:2F:FA:1B:56:9E:09:DE:83:76:59:6A:E1:81", "all_domains": ["ostromer.cz", "www.ostromer.cz"], "serial_number": "3DF0B2CE17974579065AE13D125EFFE8E4D", "subject": {"C": null, "CN": "ostromer.cz", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=ostromer.cz"}, "not_before": 1696123566, "issuer": {"C": "US", "CN": "R3", "L": null, "O": "Let's Encrypt", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=US/CN=R3/O=Let's Encrypt"}}, "cert_link": "https://ct.googleapis.com/logs/xenon2023/ct/v1/get-entries?start=2032770878&end=2032770878", "source": {"url": "https://ct.googleapis.com/logs/xenon2023/", "name": "Google 'Xenon2023' log"}, "update_type": "PrecertLogEntry", "seen": 1696127248.826581, "cert_index": 2032770878}}