City: unknown
Region: unknown
Country: United States of America (the)
Internet Service Provider: unknown
Hostname: unknown
Organization: unknown
Usage Type: unknown
b; <<>> DiG 9.10.3-P4-Ubuntu <<>> 137.20.247.151
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 48123
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION:
;137.20.247.151. IN A
;; AUTHORITY SECTION:
. 30 IN SOA a.root-servers.net. nstld.verisign-grs.com. 2025021701 1800 900 604800 86400
;; Query time: 10 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Tue Feb 18 06:26:21 CST 2025
;; MSG SIZE rcvd: 107b'Host 151.247.20.137.in-addr.arpa not found: 2(SERVFAIL)
'server can't find 137.20.247.151.in-addr.arpa: SERVFAIL| IP | Type | Details | Datetime |
|---|---|---|---|
| 201.55.159.237 | attack | Aug 15 01:51:53 mail.srvfarm.net postfix/smtpd[947315]: warning: 201-55-159-237.witelecom.com.br[201.55.159.237]: SASL PLAIN authentication failed: Aug 15 01:51:53 mail.srvfarm.net postfix/smtpd[947315]: lost connection after AUTH from 201-55-159-237.witelecom.com.br[201.55.159.237] Aug 15 01:52:17 mail.srvfarm.net postfix/smtpd[948605]: warning: 201-55-159-237.witelecom.com.br[201.55.159.237]: SASL PLAIN authentication failed: Aug 15 01:52:17 mail.srvfarm.net postfix/smtpd[948605]: lost connection after AUTH from 201-55-159-237.witelecom.com.br[201.55.159.237] Aug 15 01:56:04 mail.srvfarm.net postfix/smtpd[948604]: warning: 201-55-159-237.witelecom.com.br[201.55.159.237]: SASL PLAIN authentication failed: |
2020-08-15 13:42:29 |
| 177.87.220.163 | attackbots | Aug 15 01:34:04 mail.srvfarm.net postfix/smtpd[929447]: warning: unknown[177.87.220.163]: SASL PLAIN authentication failed: Aug 15 01:34:05 mail.srvfarm.net postfix/smtpd[929447]: lost connection after AUTH from unknown[177.87.220.163] Aug 15 01:35:27 mail.srvfarm.net postfix/smtpd[929438]: warning: unknown[177.87.220.163]: SASL PLAIN authentication failed: Aug 15 01:35:28 mail.srvfarm.net postfix/smtpd[929438]: lost connection after AUTH from unknown[177.87.220.163] Aug 15 01:41:27 mail.srvfarm.net postfix/smtps/smtpd[944894]: warning: unknown[177.87.220.163]: SASL PLAIN authentication failed: |
2020-08-15 14:01:56 |
| 91.236.133.185 | attack | Aug 15 01:55:59 mail.srvfarm.net postfix/smtpd[948606]: warning: unknown[91.236.133.185]: SASL PLAIN authentication failed: Aug 15 01:55:59 mail.srvfarm.net postfix/smtpd[948606]: lost connection after AUTH from unknown[91.236.133.185] Aug 15 02:03:12 mail.srvfarm.net postfix/smtpd[947316]: warning: unknown[91.236.133.185]: SASL PLAIN authentication failed: Aug 15 02:03:12 mail.srvfarm.net postfix/smtpd[947316]: lost connection after AUTH from unknown[91.236.133.185] Aug 15 02:05:41 mail.srvfarm.net postfix/smtpd[948604]: warning: unknown[91.236.133.185]: SASL PLAIN authentication failed: |
2020-08-15 13:54:19 |
| 120.131.3.191 | attackbotsspam | 2020-08-15T05:45:14.260680vps773228.ovh.net sshd[29256]: Failed password for root from 120.131.3.191 port 45598 ssh2 2020-08-15T05:50:44.804364vps773228.ovh.net sshd[29322]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.3.191 user=root 2020-08-15T05:50:47.172407vps773228.ovh.net sshd[29322]: Failed password for root from 120.131.3.191 port 47668 ssh2 2020-08-15T05:56:04.010887vps773228.ovh.net sshd[29367]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=120.131.3.191 user=root 2020-08-15T05:56:06.308539vps773228.ovh.net sshd[29367]: Failed password for root from 120.131.3.191 port 49740 ssh2 ... |
2020-08-15 14:18:37 |
| 45.118.34.41 | attack | $f2bV_matches |
2020-08-15 13:58:39 |
| 45.164.202.61 | attack | Aug 15 01:44:34 mail.srvfarm.net postfix/smtpd[947514]: warning: unknown[45.164.202.61]: SASL PLAIN authentication failed: Aug 15 01:44:36 mail.srvfarm.net postfix/smtpd[947514]: lost connection after AUTH from unknown[45.164.202.61] Aug 15 01:47:22 mail.srvfarm.net postfix/smtpd[948188]: warning: unknown[45.164.202.61]: SASL PLAIN authentication failed: Aug 15 01:47:26 mail.srvfarm.net postfix/smtpd[948188]: lost connection after AUTH from unknown[45.164.202.61] Aug 15 01:50:11 mail.srvfarm.net postfix/smtps/smtpd[930971]: lost connection after CONNECT from unknown[45.164.202.61] |
2020-08-15 13:57:52 |
| 144.91.65.110 | attackbotsspam | Trying ports that it shouldn't be. |
2020-08-15 14:08:44 |
| 213.25.135.112 | attack | Aug 15 01:34:20 mail.srvfarm.net postfix/smtps/smtpd[944623]: warning: unknown[213.25.135.112]: SASL PLAIN authentication failed: Aug 15 01:34:20 mail.srvfarm.net postfix/smtps/smtpd[944623]: lost connection after AUTH from unknown[213.25.135.112] Aug 15 01:38:21 mail.srvfarm.net postfix/smtps/smtpd[945249]: warning: unknown[213.25.135.112]: SASL PLAIN authentication failed: Aug 15 01:38:21 mail.srvfarm.net postfix/smtps/smtpd[945249]: lost connection after AUTH from unknown[213.25.135.112] Aug 15 01:38:37 mail.srvfarm.net postfix/smtps/smtpd[928606]: warning: unknown[213.25.135.112]: SASL PLAIN authentication failed: |
2020-08-15 13:59:07 |
| 177.11.114.2 | attack | Aug 15 02:10:46 mail.srvfarm.net postfix/smtpd[963149]: warning: unknown[177.11.114.2]: SASL PLAIN authentication failed: Aug 15 02:10:47 mail.srvfarm.net postfix/smtpd[963149]: lost connection after AUTH from unknown[177.11.114.2] Aug 15 02:11:38 mail.srvfarm.net postfix/smtpd[963152]: warning: unknown[177.11.114.2]: SASL PLAIN authentication failed: Aug 15 02:11:39 mail.srvfarm.net postfix/smtpd[963152]: lost connection after AUTH from unknown[177.11.114.2] Aug 15 02:14:13 mail.srvfarm.net postfix/smtpd[963152]: warning: unknown[177.11.114.2]: SASL PLAIN authentication failed: |
2020-08-15 13:38:11 |
| 222.186.42.137 | attack | Aug 15 08:09:14 vps639187 sshd\[8343\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.42.137 user=root Aug 15 08:09:15 vps639187 sshd\[8343\]: Failed password for root from 222.186.42.137 port 59118 ssh2 Aug 15 08:09:17 vps639187 sshd\[8343\]: Failed password for root from 222.186.42.137 port 59118 ssh2 ... |
2020-08-15 14:10:53 |
| 192.162.98.117 | attack | Aug 15 01:25:30 mail.srvfarm.net postfix/smtps/smtpd[931402]: warning: benecky.bartanet.cz[192.162.98.117]: SASL PLAIN authentication failed: Aug 15 01:25:30 mail.srvfarm.net postfix/smtps/smtpd[931402]: lost connection after AUTH from benecky.bartanet.cz[192.162.98.117] Aug 15 01:30:31 mail.srvfarm.net postfix/smtpd[928328]: warning: benecky.bartanet.cz[192.162.98.117]: SASL PLAIN authentication failed: Aug 15 01:30:31 mail.srvfarm.net postfix/smtpd[928328]: lost connection after AUTH from benecky.bartanet.cz[192.162.98.117] Aug 15 01:32:51 mail.srvfarm.net postfix/smtpd[928779]: warning: benecky.bartanet.cz[192.162.98.117]: SASL PLAIN authentication failed: |
2020-08-15 13:59:57 |
| 193.169.253.128 | attackbots | Aug 15 07:16:00 srv01 postfix/smtpd\[16681\]: warning: unknown\[193.169.253.128\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 15 07:19:45 srv01 postfix/smtpd\[18125\]: warning: unknown\[193.169.253.128\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 15 07:30:37 srv01 postfix/smtpd\[21398\]: warning: unknown\[193.169.253.128\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 15 07:31:10 srv01 postfix/smtpd\[21398\]: warning: unknown\[193.169.253.128\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 Aug 15 07:32:24 srv01 postfix/smtpd\[17843\]: warning: unknown\[193.169.253.128\]: SASL LOGIN authentication failed: UGFzc3dvcmQ6 ... |
2020-08-15 13:43:26 |
| 103.58.117.244 | attackspambots | Aug 15 01:51:05 mail.srvfarm.net postfix/smtpd[947514]: warning: unknown[103.58.117.244]: SASL PLAIN authentication failed: Aug 15 01:51:06 mail.srvfarm.net postfix/smtpd[947514]: lost connection after AUTH from unknown[103.58.117.244] Aug 15 01:56:39 mail.srvfarm.net postfix/smtps/smtpd[949098]: warning: unknown[103.58.117.244]: SASL PLAIN authentication failed: Aug 15 01:56:39 mail.srvfarm.net postfix/smtps/smtpd[949098]: lost connection after AUTH from unknown[103.58.117.244] Aug 15 01:59:46 mail.srvfarm.net postfix/smtpd[947515]: warning: unknown[103.58.117.244]: SASL PLAIN authentication failed: |
2020-08-15 13:51:57 |
| 87.103.126.98 | attackspambots | Banned for a week because repeated abuses, for example SSH, but not only |
2020-08-15 14:10:10 |
| 191.53.221.214 | attack | Aug 15 01:50:02 mail.srvfarm.net postfix/smtps/smtpd[944622]: warning: unknown[191.53.221.214]: SASL PLAIN authentication failed: Aug 15 01:50:03 mail.srvfarm.net postfix/smtps/smtpd[944622]: lost connection after AUTH from unknown[191.53.221.214] Aug 15 01:51:46 mail.srvfarm.net postfix/smtpd[947294]: warning: unknown[191.53.221.214]: SASL PLAIN authentication failed: Aug 15 01:51:46 mail.srvfarm.net postfix/smtpd[947294]: lost connection after AUTH from unknown[191.53.221.214] Aug 15 01:52:31 mail.srvfarm.net postfix/smtpd[947316]: warning: unknown[191.53.221.214]: SASL PLAIN authentication failed: |
2020-08-15 13:44:03 |