City: unknown
Region: unknown
Country: United States
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.21.43.204
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 12760
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;104.21.43.204. IN A
;; AUTHORITY SECTION:
. 261 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2022021700 1800 900 604800 86400
;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Feb 18 02:30:13 CST 2022
;; MSG SIZE rcvd: 106Host 204.43.21.104.in-addr.arpa. not found: 3(NXDOMAIN)Server: 183.60.83.19
Address: 183.60.83.19#53
** server can't find 204.43.21.104.in-addr.arpa: NXDOMAIN| IP | Type | Details | Datetime |
|---|---|---|---|
| 5.133.66.237 | attack | Postfix DNSBL listed. Trying to send SPAM. |
2019-07-01 16:39:09 |
| 34.73.102.122 | attackbots | port scan and connect, tcp 80 (http) |
2019-07-01 16:01:07 |
| 177.130.161.245 | attackspam | SMTP Fraud Orders |
2019-07-01 16:21:07 |
| 178.128.91.69 | attackbotsspam | Jul 1 05:42:09 mxgate1 postfix/postscreen[20148]: CONNECT from [178.128.91.69]:48142 to [176.31.12.44]:25 Jul 1 05:42:09 mxgate1 postfix/dnsblog[20152]: addr 178.128.91.69 listed by domain zen.spamhaus.org as 127.0.0.4 Jul 1 05:42:09 mxgate1 postfix/dnsblog[20279]: addr 178.128.91.69 listed by domain cbl.abuseat.org as 127.0.0.2 Jul 1 05:42:09 mxgate1 postfix/dnsblog[20153]: addr 178.128.91.69 listed by domain bl.spamcop.net as 127.0.0.2 Jul 1 05:42:09 mxgate1 postfix/dnsblog[20151]: addr 178.128.91.69 listed by domain ix.dnsbl.xxxxxx.net as 127.0.0.2 Jul 1 05:42:09 mxgate1 postfix/dnsblog[20150]: addr 178.128.91.69 listed by domain b.barracudacentral.org as 127.0.0.2 Jul 1 05:42:15 mxgate1 postfix/postscreen[20148]: DNSBL rank 6 for [178.128.91.69]:48142 Jul x@x Jul 1 05:42:16 mxgate1 postfix/postscreen[20148]: HANGUP after 1.1 from [178.128.91.69]:48142 in tests after SMTP handshake Jul 1 05:42:16 mxgate1 postfix/postscreen[20148]: DISCONNECT [178.128.91.69]:........ ------------------------------- |
2019-07-01 16:01:36 |
| 189.211.85.194 | attackbots | ssh failed login |
2019-07-01 15:57:26 |
| 120.138.117.102 | attackspambots | Jul 1 07:58:27 our-server-hostname postfix/smtpd[18635]: connect from unknown[120.138.117.102] Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul 1 07:58:30 our-server-hostname postfix/smtpd[18635]: lost connection after RCPT from unknown[120.138.117.102] Jul 1 07:58:30 our-server-hostname postfix/smtpd[18635]: disconnect from unknown[120.138.117.102] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=120.138.117.102 |
2019-07-01 16:15:29 |
| 133.130.119.178 | attackspam | Jul 1 10:44:20 srv-4 sshd\[21927\]: Invalid user na from 133.130.119.178 Jul 1 10:44:20 srv-4 sshd\[21927\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=133.130.119.178 Jul 1 10:44:22 srv-4 sshd\[21927\]: Failed password for invalid user na from 133.130.119.178 port 38077 ssh2 ... |
2019-07-01 16:19:10 |
| 95.87.14.47 | attackspam | 2019-07-01T05:51:46.447286 X postfix/smtpd[51637]: NOQUEUE: reject: RCPT from ip-95-87-14-47.trakiacable.bg[95.87.14.47]: 554 5.7.1 Service unavailable; Client host [95.87.14.47] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?95.87.14.47; from= |
2019-07-01 16:10:27 |
| 159.65.13.203 | attack | 2019-06-30T23:48:25.098770WS-Zach sshd[18234]: Invalid user lee from 159.65.13.203 port 50326 2019-06-30T23:48:25.102327WS-Zach sshd[18234]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=159.65.13.203 2019-06-30T23:48:25.098770WS-Zach sshd[18234]: Invalid user lee from 159.65.13.203 port 50326 2019-06-30T23:48:26.602586WS-Zach sshd[18234]: Failed password for invalid user lee from 159.65.13.203 port 50326 ssh2 2019-06-30T23:51:08.909299WS-Zach sshd[19573]: Invalid user zhouh from 159.65.13.203 port 34475 ... |
2019-07-01 16:33:33 |
| 94.11.104.148 | attackbotsspam | port scan and connect, tcp 23 (telnet) |
2019-07-01 15:53:01 |
| 91.137.250.39 | attackspam | NAME : MEZGANET-HU CIDR : DDoS attack Hungary "" - block certain countries :) IP: 91.137.250.39 Denial-of-Service Attack (DoS) Detected and Blocked by ADMIN - data recovery https://help-dysk.pl |
2019-07-01 16:02:01 |
| 193.142.219.154 | attackbots | Jul 1 10:01:12 our-server-hostname postfix/smtpd[22283]: connect from unknown[193.142.219.154] Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul x@x Jul 1 10:01:18 our-server-hostname postfix/smtpd[22283]: lost connection after RCPT from unknown[193.142.219.154] Jul 1 10:01:18 our-server-hostname postfix/smtpd[22283]: disconnect from unknown[193.142.219.154] ........ ----------------------------------------------- https://www.blocklist.de/en/view.html?ip=193.142.219.154 |
2019-07-01 16:07:32 |
| 212.248.39.131 | attackbots | Scanning random ports - tries to find possible vulnerable services |
2019-07-01 16:41:40 |
| 207.154.243.255 | attack | $f2bV_matches |
2019-07-01 16:11:51 |
| 121.166.247.50 | attack | 1561953083 - 07/01/2019 10:51:23 Host: 121.166.247.50/121.166.247.50 Port: 23 TCP Blocked ... |
2019-07-01 16:23:43 |