Last Updated: April 24, 2024
bt.cn has 2 NS records, 1 A records, 1 AAAA records, 1 MX records, and 3 TXT records. Name servers for bt.cn are vip4.alidns.com, vip3.alidns.com. A records for bt.cn are 42.157.129.124. AAAA records for bt.cn are 2001:19f0:7001:54fc:5400:2ff:fe9b:97f9. MX records that process @bt.cn email are mail.bt.cn. We have observed bt.cn to have 29 subdomains. Technology that may be in use at bt.cn includes google. As of April 24, 2024, bt.cn does not have any threat intelligence reports of concern.
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42.157.129.124
2001:19f0:7001:54fc:5400:2ff:fe9b:97f9
mail.bt.cn
vip4.alidns.com
vip3.alidns.com
bt.cn. 1 IN TXT "v=spf1 a mx -all"
bt.cn. 1 IN TXT "202006140135465jku4f66s84knkzqfhymyot20dlksu51gbge4j93nmd9rutp4i"
bt.cn. 1 IN TXT "google-site-verification=T_Dp27KV30n1mzB0BwaVHZzAR7CYJ7E6DCNU30fz1CY"
bt.cn has 29 subdomains in our inventory.
openresty
China
{"message_type": "certificate_update", "data": {"leaf_cert": {"not_after": 1729641599, "signature_algorithm": "sha256, rsa", "extensions": {"subjectKeyIdentifier": "65:CB:36:10:90:7D:FB:0C:A1:F0:59:50:70:35:86:33:27:E1:1B:28", "authorityKeyIdentifier": "keyid:C6:54:5E:5A:64:98:86:C3:FB:D4:0F:48:89:2B:5B:2B:F3:B1:20:AF\n", "extendedKeyUsage": "TLS Web server authentication, TLS Web client authentication", "subjectAltName": "DNS:bt.cn, DNS:*.bt.cn", "crlDistributionPoints": "Full Name:\n URI:http://crl.sectigochina.com/sslTrusRSAOVCA.crl", "keyUsage": "Digital Signature, Key Encipherment", "certificatePolicies": "Policy: 2.23.140.1.2.2\nPolicy: 1.3.6.1.4.1.6449.1.2.2.84\n CPS: https://sectigo.com/CPS", "ctlSignedCertificateTimestamp": "BIIBagFoAHcAdv-IPwq2-5VRwmHM9Ye6NLSkzbsp3GhCCp_mZ0xaOnQAAAGKus0KOwAABAMASDBGAiEA0EWdRARJmbTSlDWENJp2Lfqt6u4PrV8Vdaw4OA-bQokCIQDyrIle45gy3pWqwt4smbsx8ETGygXrqOf3hDP7IzHK4QB1ANq2v2s_tbYin5vCu1xr6HCRcWy7UYSFNL2kPTBI1_urAAABirrNCokAAAQDAEYwRAIgazcRuQBJK0d6vVDrrMAwHNxBkFv2yNzklBGP33oQP5QCIGgGgN_UT8uSgSLlUBDq9N7TY_Zz3W8_xX3e6ib7zgU7AHYA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZRnEftZsAAAGKus0KYwAABAMARzBFAiBC2alGT-Nidt-EJnR92NjxXnp3EdG96DCNPkddEu0n8wIhAPvQ7XZe5S3PnI8-o0ZDJj-XzxnP1QZc63hvaM2h245X", "authorityInfoAccess": "OCSP - URI:http://ocsp.sectigochina.com\nCA Issuers - URI:http://crt.sectigochina.com/sslTrusRSAOVCA.crt\n", "basicConstraints": "CA:FALSE"}, "fingerprint": "7B:7B:5B:11:04:3F:AB:D5:83:E4:E9:13:0F:BB:EC:B0:A5:1A:3D:23", "all_domains": ["*.bt.cn", "bt.cn"], "serial_number": "7A325F7BB187485C49CD0790DC495EBA", "subject": {"C": "CN", "CN": "*.bt.cn", "L": null, "O": "\u5e7f\u4e1c\u5821\u5854\u5b89\u5168\u6280\u672f\u6709\u9650\u516c\u53f8", "ST": "\u5e7f\u4e1c\u7701", "emailAddress": null, "OU": null, "aggregated": "/C=CN/CN=*.bt.cn/O=\u5e7f\u4e1c\u5821\u5854\u5b89\u5168\u6280\u672f\u6709\u9650\u516c\u53f8/ST=\u5e7f\u4e1c\u7701"}, "not_before": 1695340800, "issuer": {"C": "CN", "CN": "sslTrus (RSA) OV CA", "L": null, "O": "sslTrus", "ST": null, "emailAddress": null, "OU": null, "aggregated": "/C=CN/CN=sslTrus (RSA) OV CA/O=sslTrus"}}, "cert_link": "https://ct.googleapis.com/logs/us1/argon2024/ct/v1/get-entries?start=196018339&end=196018339", "source": {"url": "https://ct.googleapis.com/logs/us1/argon2024/", "name": "Google 'Argon2024' log"}, "update_type": "X509LogEntry", "seen": 1696135713.268806, "cert_index": 196018339}}