113.106.164.104:587 (tcp/smtp/tls) - last seen on 2024-11-21 at 09:35:45 UTC
-
- IP
- 113.106.164.104
- Alternative IP(s)
- 103.220.9.184 113.106.164.103 47.242.136.177
- Network
- 113.96.0.0/12
- Domain(s)
- chinachine.com redstone.com.cn
- Device
-
<enterprise field>: device.class
- Operating System
- Microsoft Windows
- Reverse DNS
- mail.redstone.com.cn redstone.com.cn chinachine.com mail.chinachine.com
- ASN
- AS4134
- Organization
- Chinanet
- Protocol
- smtp Cert not expired smtp
- Source
- datascan
-
- Operating System
- Microsoft Windows
- CPE(s)
-
<enterprise field>: cpe
-
- Issuer Common Name
- RapidSSL Global TLS RSA4096 SHA256 2022 CA1
- Issuer Organization
- DigiCert, Inc.
- Subject Common Name
- *.redstone.com.cn
- Subject Alt Name
- *.redstone.com.cn redstone.com.cn
- SHA256 Fingerprint
- 8c6a0577b1f78055bd7957648c0082c293e06ed725eca2fa4eb5b79a4d5ffb8a
- Validity Not Before
- 2024-01-22T00:00:00Z
- Validity Not After
- 2025-02-11T23:59:59Z
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-
- Data MD5
- 4b9f3c1d0dadb08a3fe575644b4adc9f
-
220 mail.redstone.com.cn ESMTP MSA Thu, 21 Nov 2024 17:35:32 +0800 250-mail.redstone.com.cn Hello <ip> [<srcip>], pleased to meet you 250-AUTH LOGIN PLAIN 250-8BITMIME 250-ENHANCEDSTATUSCODES 250-PIPELINING 250-CHUNKING 250-STARTTLS 250 SIZE 28672000 220 2.7.0 Ready to start TLS -
{ "@category" : "datascan", "@timestamp" : "2024-11-21T09:35:45.000Z", "alternativeip" : [ "103.220.9.184", "113.106.164.103", "47.242.136.177" ], "app" : { "length" : 288 }, "asn" : "AS4134", "basicconstraints" : "critical", "ca" : "false", "country" : "CN", "cpe" : "<enterprise field>: cpe", "cpecount" : "<enterprise field>: cpecount", "data" : "220 mail.redstone.com.cn ESMTP MSA Thu, 21 Nov 2024 17:35:32 +0800\r\n250-mail.redstone.com.cn Hello <ip> [<srcip>], pleased to meet you\r\n250-AUTH LOGIN PLAIN\r\n250-8BITMIME\r\n250-ENHANCEDSTATUSCODES\r\n250-PIPELINING\r\n250-CHUNKING\r\n250-STARTTLS\r\n250 SIZE 28672000\r\n220 2.7.0 Ready to start TLS", "datamd5" : "4b9f3c1d0dadb08a3fe575644b4adc9f", "datammh3" : 423257402, "device" : { "class" : "<enterprise field>: device.class" }, "domain" : [ "chinachine.com", "redstone.com.cn" ], "extkeyusage" : [ "serverAuth", "clientAuth" ], "fingerprint" : { "md5" : "91ca1a48eadd1b6125fd34066b7fa714", "sha1" : "d8409e2fd75c8523bb4d6ebb338bec0a69dae4b8", "sha256" : "8c6a0577b1f78055bd7957648c0082c293e06ed725eca2fa4eb5b79a4d5ffb8a" }, "geolocus" : { "asn" : "AS4134", "continent" : "AS", "continentname" : "Asia", "country" : "CN", "countryname" : "China", "domain" : [ "163.com", "chinatelecom.cn" ], "isineu" : "false", "latitude" : "35.86166", "location" : "35.86166,104.195397", "longitude" : "104.195397", "netname" : "CHINANET-GD", "organization" : "CHINANET Guangdong province network", "subnet" : "113.104.0.0/14" }, "host" : [ "mail" ], "hostname" : [ "chinachine.com", "mail.chinachine.com", "mail.redstone.com.cn", "redstone.com.cn" ], "ip" : "113.106.164.104", "ipv6" : "false", "issuer" : { "commonname" : "RapidSSL Global TLS RSA4096 SHA256 2022 CA1", "country" : "US", "organization" : "DigiCert, Inc." }, "keyusage" : [ "digitalSignature", "keyEncipherment" ], "latitude" : "34.7732", "location" : "34.7732,113.7220", "longitude" : "113.7220", "node" : { "country" : "<enterprise field>: node.country", "groupid" : "<enterprise field>: node.groupid", "id" : "<enterprise field>: node.id", "physicalcountry" : "<enterprise field>: node.physicalcountry" }, "organization" : "Chinanet", "os" : "Windows", "osvendor" : "Microsoft", "port" : 587, "protocol" : "smtp", "publickey" : { "algorithm" : "rsaEncryption", "length" : 2048 }, "reverse" : [ "mail.redstone.com.cn", "redstone.com.cn", "chinachine.com", "mail.chinachine.com" ], "seen_date" : "2024-11-21", "serial" : "0b:c6:10:df:e0:54:f3:0d:d4:9d:03:fa:6f:15:5a:cc", "signature" : { "algorithm" : "sha256WithRSAEncryption" }, "source" : "datascan", "subject" : { "altname" : [ "*.redstone.com.cn", "redstone.com.cn" ], "commonname" : "*.redstone.com.cn" }, "subnet" : "113.96.0.0/12", "tld" : [ "com", "com.cn" ], "tls" : "true", "transport" : "tcp", "validity" : { "notafter" : "2025-02-11T23:59:59Z", "notbefore" : "2024-01-22T00:00:00Z" }, "version" : "v3", "wildcard" : "true" }