Last Updated: September 28, 2023
osl.io has 3 NS records, 1 A records, 0 AAAA records, 0 MX records, and 0 TXT records. Name servers for osl.io are ns2.auth.osuosl.org, ns1.auth.osuosl.org, ns3.auth.osuosl.org. A records for osl.io are 140.211.9.53. We have observed osl.io to have 1 subdomains. A subdomain count of 1 is considered a small digital footprint. As of September 28, 2023, osl.io does not have any threat intelligence reports of concern.
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140.211.9.53
No DNS AAAA records
No DNS MX records
ns2.auth.osuosl.org
ns1.auth.osuosl.org
ns3.auth.osuosl.org
No DNS TXT records
osl.io has 1 subdomains in our inventory.
No domain meta-data found. Please check back at a later time.
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1671334344, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "F9:3A:C7:EA:B0:1A:E4:02:C6:DB:03:51:13:35:72:24:9B:E3:6B:F9", "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:osl.io", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 1.3.6.1.4.1.44947.1.1.1\n CPS: http://cps.letsencrypt.org", "ctlSignedCertificateTimestamp": "BIHyAPAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAYNUBNTeAAAEAwBHMEUCIQC1vxKwx6BuV22OrHuncWX3sGouBr_meIKJcuIqa7nKugIgY4z045u-iEiHvBmT8-AK3a99HCyA8ivWyUzzUPTH-84AdgBGpVXrdfqRIDC1oolp9PN9ESxBdL79SbiFq_L8cP5tRwAAAYNUBNTsAAAEAwBHMEUCIQDwjMU4YvzYLb-50NhKKdwiCR107Slry9eNGOWbxO6kEgIgUJfLaLkwjZsBEMBEbDlyfLOYy8YIAyzWzZC105yfhp4=", "authorityInfoAccess": "CA Issuers - URI:http://r3.i.lencr.org/\nOCSP - URI:http://r3.o.lencr.org\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "1C:CF:7C:10:1D:54:0B:1D:29:8E:04:1F:7E:97:07:20:73:14:5F:B7", "all_domains": ["osl.io"], "serial_number": "3B99601A86FB1ACF54D2952DA70B2DEAA9F", "subject": {"C": null, "CN": "osl.io", "L": null, "O": null, "ST": null, "emailAddress": null, "OU": null, "aggregated": "/CN=osl.io"}, "not_before": 1663558345, "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": "http://ct.googleapis.com/logs/xenon2022/ct/v1/get-entries?start=1832597998&end=1832597998", "source": {"url": "ct.googleapis.com/logs/xenon2022/", "name": "Google 'Xenon2022' log"}, "update_type": "X509LogEntry", "seen": 1663562019.881462, "cert_index": 1832597998}}