| Hostnames |
r4c.com.br www.r4c.com.br |
| Domains | r4c.com.br |
| Country | Brazil |
| City | Rio de Janeiro |
| Organization | R4C Serviços de Informática Ltda |
| ISP | R4C Serviços de Informática Ltda |
| ASN | AS262652 |
-1120849881 | 2025-01-08T10:09:16.11798321 / tcp
220---------- Welcome to Pure-FTPd [privsep] [TLS] ---------- 220-You are user number 1 of 50 allowed. 220-Local time is now 08:08. Server port: 21. 220-This is a private system - No anonymous login 220-IPv6 connections are also welcome on this server. 220 You will be disconnected after 15 minutes of inactivity. 530 Login authentication failed 214-The following SITE commands are recognized ALIAS CHMOD IDLE UTIME 214 Pure-FTPd - http://pureftpd.org/ 211-Extensions supported: EPRT IDLE MDTM SIZE MFMT REST STREAM MLST type*;size*;sizd*;modify*;UNIX.mode*;UNIX.uid*;UNIX.gid*;unique*; MLSD AUTH TLS PBSZ PROT UTF8 ESTA PASV EPSV SPSV ESTP 211 End.
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
eb:9a:12:08:4f:4f:58:e1
Signature Algorithm: sha1WithRSAEncryption
Issuer: C=BR, ST=Rio de Janeiro, L=Rio de Janeiro, O=R4C Solucoes.NET, OU=TI Departamento, CN=virtualwebsites.r4cnet.com.br/emailAddress=solucoes@r4c.com.br
Validity
Not Before: Nov 4 23:15:23 2012 GMT
Not After : Oct 30 23:15:23 2032 GMT
Subject: C=BR, ST=Rio de Janeiro, L=Rio de Janeiro, O=R4C Solucoes.NET, OU=TI Departamento, CN=virtualwebsites.r4cnet.com.br/emailAddress=solucoes@r4c.com.br
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:b9:27:d4:54:cd:b4:6a:26:39:0c:7d:b0:2f:6f:
68:ba:c9:23:b8:78:b6:1b:1c:e0:a5:24:93:db:5b:
06:f3:a3:b7:66:ee:f6:4e:7b:42:d2:2f:0e:09:da:
b1:da:b3:aa:5c:3b:b2:bd:53:ae:18:31:d6:4c:b3:
00:f7:10:1d:ed:ea:ff:c2:a4:55:4b:cb:a0:65:20:
de:39:dc:f0:6e:cd:34:00:38:74:98:42:95:c3:6e:
b0:32:95:88:66:63:cf:e2:4a:8b:8d:08:33:bb:b9:
ed:ba:2e:2d:aa:66:a9:85:08:f8:96:59:05:70:88:
be:28:17:83:ed:7c:41:d4:36:1f:8b:e4:4b:c0:30:
93:e8:f6:10:83:eb:2e:1d:32:33:e8:40:3e:58:78:
d8:b5:91:44:13:4f:d6:13:b2:cb:25:b0:23:ac:fb:
ff:c4:f5:39:49:a1:41:bc:3d:77:65:90:05:dc:6d:
a5:4e:d6:73:c5:96:28:9e:b2:2d:4c:70:0d:f6:f5:
c0:4f:77:a1:0a:20:0a:9d:a6:ff:81:3a:1a:7b:1c:
c1:5d:78:2d:44:ba:22:71:0d:d3:4b:2a:c0:da:ec:
cd:8a:5a:08:30:39:b0:76:e1:77:d5:db:5d:40:41:
1d:4f:74:74:ea:d0:29:dc:43:14:8c:18:5e:0d:d8:
87:c5
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
78:A6:21:D5:C6:BA:29:EB:6B:45:EB:7E:D0:C1:24:9E:16:7F:D7:18
X509v3 Authority Key Identifier:
78:A6:21:D5:C6:BA:29:EB:6B:45:EB:7E:D0:C1:24:9E:16:7F:D7:18
X509v3 Basic Constraints:
CA:TRUE
Signature Algorithm: sha1WithRSAEncryption
Signature Value:
a7:a2:90:11:7d:1d:b5:ec:f9:9b:79:fa:8c:0a:c1:da:c6:6c:
01:1c:e2:9d:1d:b9:df:99:6f:1d:21:9b:c8:7b:24:f7:81:e4:
48:f8:a9:75:85:cb:a0:e3:ad:52:cc:7f:9f:f5:30:35:2b:60:
9b:cd:e1:c9:0e:02:65:fa:37:32:dd:13:87:9a:6a:d0:b1:88:
7d:28:1b:a4:7b:46:45:31:37:41:04:8e:67:63:68:77:a9:63:
06:28:3c:d1:bd:d9:a2:53:50:ca:b7:8d:72:e3:80:86:89:15:
2c:a8:f3:c4:68:75:ae:99:14:03:46:b2:2f:5b:34:70:14:6c:
20:b2:15:c7:50:1c:41:57:f3:62:37:0d:c9:74:83:a4:61:f8:
c0:c6:1e:72:f3:63:54:a4:45:f9:e9:ba:0d:67:50:c7:ce:13:
e6:c7:b4:1f:06:82:52:cc:17:c0:65:79:d1:64:19:bf:b6:f4:
08:72:b0:c2:46:b5:3d:bd:1c:a1:b4:f3:4c:11:cf:b9:cd:bf:
9e:dc:b3:5e:63:30:67:08:16:33:36:4e:e3:4a:7a:fa:7a:8d:
ae:0e:27:de:8d:9c:2a:35:c4:3f:ac:11:d2:9f:07:1f:76:8f:
14:1b:32:bc:eb:fb:46:da:37:86:85:19:dc:bf:3e:59:9d:f0:
12:61:60:2b
-770009930 | 2025-01-04T07:04:18.45216380 / tcp
HTTP/1.1 301 Moved Permanently Date: Sat, 04 Jan 2025 07:04:22 GMT Server: Apache/2.2.22 (Ubuntu) Location: https://r4c.com.br/ Vary: Accept-Encoding Content-Length: 303 Connection: close Content-Type: text/html; charset=iso-8859-1
-839670528 | 2025-01-08T12:03:31.574516443 / tcp
HTTP/1.1 200 OK Date: Wed, 08 Jan 2025 12:03:31 GMT Server: Apache/2.2.22 (Ubuntu) Last-Modified: Tue, 06 Sep 2022 23:54:18 GMT ETag: "4824f0-18c-5e80aea13ebbf" Accept-Ranges: bytes Content-Length: 396 Vary: Accept-Encoding Connection: close Content-Type: text/html
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:0e:56:0b:da:e6:c5:89:a2:11:2c:c0:2f:4f:b8:70:8e:21
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R11
Validity
Not Before: Sep 9 19:28:46 2024 GMT
Not After : Dec 8 19:28:45 2024 GMT
Subject: CN=r4c.com.br
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:a8:b4:38:0f:18:c0:fc:72:c5:02:a0:cc:64:b0:
a6:48:59:8d:af:24:e5:60:60:b7:6a:d5:b6:e8:5a:
5b:8f:0f:52:38:36:ed:12:ec:d9:06:e9:62:e0:00:
b9:72:c0:20:60:cb:d9:7f:e3:50:00:80:11:8e:f3:
bf:81:d1:47:58:37:19:a8:39:28:34:35:25:18:86:
ad:e4:ff:73:57:15:ac:9f:a5:d0:6e:e9:10:61:a5:
e5:d2:7c:b6:24:6e:5b:59:f2:5e:cf:ae:98:82:95:
52:ac:ec:5a:f5:bb:48:0c:34:9f:30:c1:ee:84:1f:
3f:de:07:6d:c0:d1:80:bd:d4:ff:49:cc:cd:1e:0a:
b9:48:7e:fe:09:80:94:1c:f8:65:0b:a9:b7:78:d9:
1d:b3:18:f2:d8:e0:bb:a4:1e:2a:bb:b7:fe:d1:31:
8e:6b:71:88:ca:30:c4:d5:f1:54:a6:8f:c4:bb:20:
f9:10:7b:66:ec:f2:14:a6:96:de:c1:89:28:34:58:
85:0e:d6:dc:70:6c:01:9c:f3:98:98:c7:38:85:91:
5b:16:f9:d8:2e:3b:5f:1b:d0:c7:01:d0:93:28:b0:
dc:c1:03:46:f6:7d:83:74:0a:d1:19:e5:d2:2c:69:
d0:15:a3:60:db:1d:37:47:27:bd:bb:f7:f2:30:b0:
77:f9
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature, Key Encipherment
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
BE:BE:D0:B4:60:A8:ED:8A:9B:16:7D:D6:42:AB:AE:C7:2C:D0:CC:F5
X509v3 Authority Key Identifier:
C5:CF:46:A4:EA:F4:C3:C0:7A:6C:95:C4:2D:B0:5E:92:2F:26:E3:B9
Authority Information Access:
OCSP - URI:http://r11.o.lencr.org
CA Issuers - URI:http://r11.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:r4c.com.br, DNS:www.r4c.com.br
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
Timestamp : Sep 9 20:27:16.576 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:8A:E6:42:D6:FC:F0:34:27:6D:76:DB:
F8:35:F3:16:DA:F9:23:3D:50:47:C0:69:A6:3D:5F:6A:
84:D2:0F:56:5E:02:21:00:C5:03:28:33:61:A2:9C:62:
A9:51:B9:07:EC:DA:6A:B9:9B:9A:3E:87:80:31:83:0C:
EB:5F:4C:0E:83:7F:DE:41
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : DF:E1:56:EB:AA:05:AF:B5:9C:0F:86:71:8D:A8:C0:32:
4E:AE:56:D9:6E:A7:F5:A5:6A:01:D1:C1:3B:BE:52:5C
Timestamp : Sep 9 20:27:16.776 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:44:02:20:39:D7:CB:23:6F:0A:37:54:82:51:9E:68:
42:B6:FF:52:76:84:AA:28:C7:97:31:EE:48:4F:4A:7C:
37:3F:61:A0:02:20:3A:39:9B:B2:0E:A7:A1:B3:55:37:
45:F0:6D:B6:CD:FD:41:EB:A6:B9:55:10:A8:82:E3:63:
A9:D2:C7:5A:69:EA
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
8f:cc:17:4c:09:20:b5:35:f4:c4:35:8d:40:1d:25:c1:3b:48:
07:0a:4f:86:6e:d4:10:ab:f6:a9:15:03:67:6e:08:74:f2:01:
f8:70:c1:86:7d:92:ea:90:a2:a8:d2:5a:47:69:94:e8:3f:42:
66:e1:37:53:7d:22:1e:25:5e:db:18:05:b0:0c:53:3a:42:9e:
d7:be:65:91:04:da:5f:28:1f:ae:b3:0b:3f:33:58:26:10:3e:
1c:a1:4b:50:b3:9c:dc:e1:74:a7:52:aa:4d:f5:f9:38:21:59:
04:15:c4:9a:52:e3:5a:54:fc:72:b5:3d:15:bf:f3:b0:a3:70:
22:4c:41:5d:d5:9c:6b:18:4e:74:d2:1c:5f:9a:b4:39:8f:70:
95:d2:b9:50:c4:37:c7:f9:6e:6b:18:03:c9:46:f4:4f:d3:17:
dc:eb:cc:e2:cb:bd:37:2e:47:13:b6:b1:72:4a:1a:fc:1c:33:
aa:98:77:51:c8:61:a6:e9:5e:d3:fd:85:07:18:af:18:01:e2:
54:2c:3f:5a:53:0b:f1:bf:0d:42:bd:c7:2d:8a:fa:7a:b4:b9:
59:df:05:8c:29:4a:37:d3:6e:24:3d:ad:37:fe:2f:1f:f5:58:
13:ac:0b:f4:e4:b8:70:4b:3c:82:db:84:db:2d:70:e8:8a:65:
97:40:e3:09
1145042333 | 2025-01-07T11:56:14.584741993 / tcp
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN] Dovecot ready. * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN A001 OK Pre-login capabilities listed, post-login capabilities have more. * ID NIL A002 OK ID completed. A003 BAD Error in IMAP command received by server. * BYE Logging out A004 OK Logout completed.
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
90:de:e7:1a:6c:7b:1b:1f
Signature Algorithm: sha1WithRSAEncryption
Issuer: C=AU, ST=Some-State, O=Internet Widgits Pty Ltd
Validity
Not Before: Nov 4 23:25:03 2012 GMT
Not After : Nov 2 23:25:03 2022 GMT
Subject: C=AU, ST=Some-State, O=Internet Widgits Pty Ltd
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:bc:a4:1c:89:e0:46:b6:37:29:24:96:d1:05:3d:
0d:f5:ea:d3:94:55:fa:9e:36:16:23:6a:e6:74:90:
39:93:6d:c7:fb:13:65:d9:1d:53:42:45:b0:ca:c9:
d5:02:5f:44:bd:99:65:04:88:b3:1a:11:f6:92:74:
9d:b9:06:11:1a:d6:20:e3:6b:05:f3:3d:f3:5f:c6:
b7:6a:23:39:db:dd:48:c3:0a:d1:14:e5:ed:27:96:
de:4a:ba:70:45:ab:60:1f:65:85:d5:d3:bc:04:5a:
a6:45:5c:40:e5:a0:43:c4:96:1d:82:22:99:97:86:
ca:46:b3:f6:4f:b5:72:23:47:14:9f:08:26:0a:06:
7c:90:7b:11:26:03:c3:b1:46:60:04:84:71:f8:bd:
fc:c8:8b:4c:f2:92:6b:40:3d:ac:c8:c0:e7:6e:3f:
c2:d6:06:12:8c:81:19:0a:a0:4b:7e:56:57:2d:a7:
3e:41:76:80:59:ff:44:35:2d:7d:bd:fa:4d:06:d9:
d6:34:33:51:bd:68:21:33:21:69:47:64:89:f9:6c:
ac:de:40:6e:a3:ff:a4:01:b9:c8:6b:fe:34:ba:46:
e0:01:54:c2:2e:9e:14:8b:37:c7:e9:17:e0:b3:be:
f8:cd:fc:3d:72:07:b6:d4:2b:ec:a9:0a:58:e2:5e:
c2:35
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
A9:04:B9:4C:19:D9:6E:76:CF:20:4E:62:AA:18:44:2F:B2:45:3D:B6
X509v3 Authority Key Identifier:
A9:04:B9:4C:19:D9:6E:76:CF:20:4E:62:AA:18:44:2F:B2:45:3D:B6
X509v3 Basic Constraints:
CA:TRUE
Signature Algorithm: sha1WithRSAEncryption
Signature Value:
7e:aa:33:2f:1a:7a:c9:d1:74:52:3a:fa:1e:b2:2a:ab:45:23:
55:a7:6c:e7:94:70:6d:db:cb:48:84:80:39:17:cb:17:89:73:
9e:62:73:c8:9e:e7:bb:8c:98:d6:d5:cf:ea:dc:52:9c:57:e8:
39:34:a0:5e:a0:72:75:ae:4f:13:43:53:85:07:ca:f4:25:5c:
ab:e9:e0:39:6a:0e:ae:aa:6b:a7:cb:a2:1f:1b:5c:02:cb:b2:
b4:0a:c3:ef:21:31:c1:3a:fb:ac:df:54:0d:38:c7:e4:c6:04:
c4:54:7e:85:2d:ed:b9:ae:b6:58:53:a3:9f:75:e4:80:7e:4f:
0f:ec:eb:14:04:58:14:32:2a:c9:92:ce:82:c5:00:ec:6a:49:
90:f9:5a:56:85:0d:9d:fc:5d:e4:e7:b0:77:9d:a8:06:42:cd:
98:a3:98:50:9a:7a:04:ba:54:39:1a:8e:06:7b:b1:66:64:60:
44:2b:f4:62:e9:f6:f5:80:6a:dd:25:79:ed:3b:90:43:fe:90:
26:c3:a9:5b:12:18:c6:97:47:d3:f9:4e:52:94:a1:0e:68:9b:
a4:db:3f:99:3d:4f:58:01:7f:07:54:d9:4f:8b:75:49:0a:41:
11:66:ce:a2:b9:69:7f:11:47:3c:90:33:ef:fd:c9:c8:d0:e9:
62:80:b2:43
-1689669364 | 2025-01-06T07:28:40.606409995 / tcp
+OK Dovecot ready. +OK CAPA TOP UIDL RESP-CODES PIPELINING USER SASL PLAIN LOGIN .
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
90:de:e7:1a:6c:7b:1b:1f
Signature Algorithm: sha1WithRSAEncryption
Issuer: C=AU, ST=Some-State, O=Internet Widgits Pty Ltd
Validity
Not Before: Nov 4 23:25:03 2012 GMT
Not After : Nov 2 23:25:03 2022 GMT
Subject: C=AU, ST=Some-State, O=Internet Widgits Pty Ltd
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:bc:a4:1c:89:e0:46:b6:37:29:24:96:d1:05:3d:
0d:f5:ea:d3:94:55:fa:9e:36:16:23:6a:e6:74:90:
39:93:6d:c7:fb:13:65:d9:1d:53:42:45:b0:ca:c9:
d5:02:5f:44:bd:99:65:04:88:b3:1a:11:f6:92:74:
9d:b9:06:11:1a:d6:20:e3:6b:05:f3:3d:f3:5f:c6:
b7:6a:23:39:db:dd:48:c3:0a:d1:14:e5:ed:27:96:
de:4a:ba:70:45:ab:60:1f:65:85:d5:d3:bc:04:5a:
a6:45:5c:40:e5:a0:43:c4:96:1d:82:22:99:97:86:
ca:46:b3:f6:4f:b5:72:23:47:14:9f:08:26:0a:06:
7c:90:7b:11:26:03:c3:b1:46:60:04:84:71:f8:bd:
fc:c8:8b:4c:f2:92:6b:40:3d:ac:c8:c0:e7:6e:3f:
c2:d6:06:12:8c:81:19:0a:a0:4b:7e:56:57:2d:a7:
3e:41:76:80:59:ff:44:35:2d:7d:bd:fa:4d:06:d9:
d6:34:33:51:bd:68:21:33:21:69:47:64:89:f9:6c:
ac:de:40:6e:a3:ff:a4:01:b9:c8:6b:fe:34:ba:46:
e0:01:54:c2:2e:9e:14:8b:37:c7:e9:17:e0:b3:be:
f8:cd:fc:3d:72:07:b6:d4:2b:ec:a9:0a:58:e2:5e:
c2:35
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
A9:04:B9:4C:19:D9:6E:76:CF:20:4E:62:AA:18:44:2F:B2:45:3D:B6
X509v3 Authority Key Identifier:
A9:04:B9:4C:19:D9:6E:76:CF:20:4E:62:AA:18:44:2F:B2:45:3D:B6
X509v3 Basic Constraints:
CA:TRUE
Signature Algorithm: sha1WithRSAEncryption
Signature Value:
7e:aa:33:2f:1a:7a:c9:d1:74:52:3a:fa:1e:b2:2a:ab:45:23:
55:a7:6c:e7:94:70:6d:db:cb:48:84:80:39:17:cb:17:89:73:
9e:62:73:c8:9e:e7:bb:8c:98:d6:d5:cf:ea:dc:52:9c:57:e8:
39:34:a0:5e:a0:72:75:ae:4f:13:43:53:85:07:ca:f4:25:5c:
ab:e9:e0:39:6a:0e:ae:aa:6b:a7:cb:a2:1f:1b:5c:02:cb:b2:
b4:0a:c3:ef:21:31:c1:3a:fb:ac:df:54:0d:38:c7:e4:c6:04:
c4:54:7e:85:2d:ed:b9:ae:b6:58:53:a3:9f:75:e4:80:7e:4f:
0f:ec:eb:14:04:58:14:32:2a:c9:92:ce:82:c5:00:ec:6a:49:
90:f9:5a:56:85:0d:9d:fc:5d:e4:e7:b0:77:9d:a8:06:42:cd:
98:a3:98:50:9a:7a:04:ba:54:39:1a:8e:06:7b:b1:66:64:60:
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a4:db:3f:99:3d:4f:58:01:7f:07:54:d9:4f:8b:75:49:0a:41:
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