204.79.21.252 - IPInfo

Basic Info

City: unknown

Region: unknown

Country: None

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:

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Comments on same subnet:

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Whois info:

Dig info:

; <<>> DiG 9.10.3-P4-Ubuntu <<>> 204.79.21.252
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 39148
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;204.79.21.252.			IN	A

;; AUTHORITY SECTION:
.			29	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2025021901 1800 900 604800 86400

;; Query time: 120 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Thu Feb 20 05:40:40 CST 2025
;; MSG SIZE  rcvd: 106

Host info

Host 252.21.79.204.in-addr.arpa not found: 2(SERVFAIL)

Nslookup info:

;; Got SERVFAIL reply from 183.60.83.19, trying next server
Server:		183.60.82.98
Address:	183.60.82.98#53

** server can't find 252.21.79.204.in-addr.arpa: SERVFAIL

Related IP info:

Related comments:

IP	Type	Details	Datetime
185.176.27.198	attack	Mar 9 17:36:49 debian-2gb-nbg1-2 kernel: \[6030960.518263\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=185.176.27.198 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=244 ID=25712 PROTO=TCP SPT=58559 DPT=31352 WINDOW=1024 RES=0x00 SYN URGP=0	2020-03-10 00:47:23
58.33.31.82	attackspambots	$f2bV_matches	2020-03-10 00:37:43
45.146.203.132	attack	Mar 9 13:06:36 mail.srvfarm.net postfix/smtpd[4047797]: NOQUEUE: reject: RCPT from unknown[45.146.203.132]: 554 5.7.1 Service unavailable; Client host [45.146.203.132] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo= Mar 9 13:06:38 mail.srvfarm.net postfix/smtpd[4030581]: NOQUEUE: reject: RCPT from unknown[45.146.203.132]: 554 5.7.1 Service unavailable; Client host [45.146.203.132] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo= Mar 9 13:07:55 mail.srvfarm.net postfix/smtpd[4047795]: NOQUEUE: reject: RCPT from unknown[45.146.203.132]: 554 5.7.1 Service unavailable; Client host [45.146.203.132] blocked using zen.spamhaus.org; https://www.spamhaus.org/sbl/query/SBLCSS; from= to= proto=ESMTP helo	2020-03-10 00:24:44
222.186.180.41	attackspam	2020-03-09T12:33:44.029678xentho-1 sshd[306926]: Failed password for root from 222.186.180.41 port 62766 ssh2 2020-03-09T12:33:37.515744xentho-1 sshd[306926]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.41 user=root 2020-03-09T12:33:39.836756xentho-1 sshd[306926]: Failed password for root from 222.186.180.41 port 62766 ssh2 2020-03-09T12:33:44.029678xentho-1 sshd[306926]: Failed password for root from 222.186.180.41 port 62766 ssh2 2020-03-09T12:33:48.081108xentho-1 sshd[306926]: Failed password for root from 222.186.180.41 port 62766 ssh2 2020-03-09T12:33:37.515744xentho-1 sshd[306926]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.180.41 user=root 2020-03-09T12:33:39.836756xentho-1 sshd[306926]: Failed password for root from 222.186.180.41 port 62766 ssh2 2020-03-09T12:33:44.029678xentho-1 sshd[306926]: Failed password for root from 222.186.180.41 port 62766 ssh2 2020-03-09T12: ...	2020-03-10 00:37:03
209.97.129.231	attackbots	WordPress login Brute force / Web App Attack on client site.	2020-03-10 00:44:57
180.248.121.171	attackbotsspam	Email rejected due to spam filtering	2020-03-10 00:41:23
63.82.49.172	attackspam	Mar 9 14:25:16 mail.srvfarm.net postfix/smtpd[4073574]: NOQUEUE: reject: RCPT from unknown[63.82.49.172]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 9 14:25:17 mail.srvfarm.net postfix/smtpd[4073576]: NOQUEUE: reject: RCPT from unknown[63.82.49.172]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 9 14:25:18 mail.srvfarm.net postfix/smtpd[4073533]: NOQUEUE: reject: RCPT from unknown[63.82.49.172]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 9 14:25:18 mail.srvfarm.net postfix/smtpd[4073574]: NOQUEUE: reject: RCPT from unknown[63.82.49.172]: 450 4.1.8 : Sender address rej	2020-03-10 00:20:13
63.82.48.183	attack	Mar 9 13:22:55 web01 postfix/smtpd[15000]: connect from liquid.vidyad.com[63.82.48.183] Mar 9 13:22:55 web01 policyd-spf[15012]: None; identhostnamey=helo; client-ip=63.82.48.183; helo=liquid.ofertasvalidas.co; envelope-from=x@x Mar 9 13:22:55 web01 policyd-spf[15012]: Pass; identhostnamey=mailfrom; client-ip=63.82.48.183; helo=liquid.ofertasvalidas.co; envelope-from=x@x Mar x@x Mar 9 13:22:55 web01 postfix/smtpd[15000]: disconnect from liquid.vidyad.com[63.82.48.183] Mar 9 13:26:10 web01 postfix/smtpd[15648]: connect from liquid.vidyad.com[63.82.48.183] Mar 9 13:26:10 web01 policyd-spf[15654]: None; identhostnamey=helo; client-ip=63.82.48.183; helo=liquid.ofertasvalidas.co; envelope-from=x@x Mar 9 13:26:10 web01 policyd-spf[15654]: Pass; identhostnamey=mailfrom; client-ip=63.82.48.183; helo=liquid.ofertasvalidas.co; envelope-from=x@x Mar x@x Mar 9 13:26:10 web01 postfix/smtpd[15648]: disconnect from liquid.vidyad.com[63.82.48.183] Mar 9 13:28:05 web01 postfix/........ -------------------------------	2020-03-10 00:21:04
124.158.183.18	attackbots	$f2bV_matches	2020-03-10 00:54:27
90.115.196.131	attack	Scan detected and blocked 2020.03.09 13:27:46	2020-03-10 00:49:45
134.73.51.34	attackspam	Mar 9 13:14:27 mail.srvfarm.net postfix/smtpd[4047796]: NOQUEUE: reject: RCPT from unknown[134.73.51.34]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 9 13:14:32 mail.srvfarm.net postfix/smtpd[4034647]: NOQUEUE: reject: RCPT from unknown[134.73.51.34]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 9 13:14:32 mail.srvfarm.net postfix/smtpd[4050489]: NOQUEUE: reject: RCPT from unknown[134.73.51.34]: 450 4.1.8 : Sender address rejected: Domain not found; from= to= proto=ESMTP helo= Mar 9 13:14:32 mail.srvfarm.net postfix/smtpd[4047470]: NOQUEUE: reject: RCPT from unknown[134.73.51.34]: 450 4.1.8	2020-03-10 00:24:06
95.85.26.23	attack	Mar 9 17:05:32 vps691689 sshd[16061]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=95.85.26.23 Mar 9 17:05:33 vps691689 sshd[16061]: Failed password for invalid user tml from 95.85.26.23 port 51084 ssh2 ...	2020-03-10 00:31:44
181.48.67.92	attackspam	2020-03-09T16:21:24.321879shield sshd\[22893\]: Invalid user wangyu from 181.48.67.92 port 53490 2020-03-09T16:21:24.329920shield sshd\[22893\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.67.92 2020-03-09T16:21:26.353688shield sshd\[22893\]: Failed password for invalid user wangyu from 181.48.67.92 port 53490 ssh2 2020-03-09T16:26:06.305808shield sshd\[23624\]: Invalid user uucp from 181.48.67.92 port 36200 2020-03-09T16:26:06.309592shield sshd\[23624\]: pam_unix$sshd:auth$: authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=181.48.67.92	2020-03-10 00:32:15
181.123.10.221	attackbotsspam	$f2bV_matches	2020-03-10 00:30:24
144.76.156.26	attackbots	Automatic report - XMLRPC Attack	2020-03-10 00:13:53

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