| Hostnames |
xn--b1aeb1afix8ee6c.website www.xn--b1aeb1afix8ee6c.website |
| Domains | xn--b1aeb1afix8ee6c.website |
| Country | Russian Federation |
| City | Moscow |
| Organization | IROKO Networks Corporation |
| ISP | RECONN LLC |
| ASN | AS12722 |
| Operating System | Debian |
Note: the device may not be impacted by all of these issues. The vulnerabilities are implied based on the software and version.
| CVE-2023-44487 | The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023. |
| CVE-2021-3618 | 5.8ALPACA is an application layer protocol content confusion attack, exploiting TLS servers implementing different protocols but using compatible certificates, such as multi-domain or wildcard certificates. A MiTM attacker having access to victim's traffic at the TCP/IP layer can redirect traffic from one subdomain to another, resulting in a valid TLS session. This breaks the authentication of TLS and cross-protocol attacks may be possible where the behavior of one protocol service may compromise the other at the application layer. |
1360059110 | 2024-05-02T16:41:51.64368622 / tcp
SSH-2.0-OpenSSH_7.4p1 Debian-10+deb9u7 Key type: ssh-rsa Key: AAAAB3NzaC1yc2EAAAADAQABAAABAQCx7uZARiDek3XII0XAMrLs/rgzSqPZTnWuJ+VYEYgCdfSX CZBW/UcMCG3mu285uJCSKzPIzZI7S/O5mrLF8pY8j/sHFn4ZkdgUDsNi7+8Dfbq6C89j5LxUwfrX xGpQ30wqlWwaXgaEqCPXEZ2+mJSgU+OXkokirIptzvEvsvwzByZmBH8CAQORx6UO1M4L0RbrrSxF Kj8HX+J9ats6VB1fcWFqCgucJpMnTWI4A7+hWK4Amd7ytmSikJUFZOytpSEoKlpZKkBYNEfVNZ+r 4IOjn3kkLN+lj+xj6P2AWJWbkUtZZSpbTyVi+WEATiXhZTN0iyASAUv2ha2dj+uurreZ Fingerprint: a8:ce:f4:f1:d5:1d:04:b2:9f:bd:5f:e4:ca:c4:a9:33 Kex Algorithms: curve25519-sha256 curve25519-sha256@libssh.org ecdh-sha2-nistp256 ecdh-sha2-nistp384 ecdh-sha2-nistp521 diffie-hellman-group-exchange-sha256 diffie-hellman-group16-sha512 diffie-hellman-group18-sha512 diffie-hellman-group14-sha256 diffie-hellman-group14-sha1 Server Host Key Algorithms: ssh-rsa rsa-sha2-512 rsa-sha2-256 ecdsa-sha2-nistp256 ssh-ed25519 Encryption Algorithms: chacha20-poly1305@openssh.com aes128-ctr aes192-ctr aes256-ctr aes128-gcm@openssh.com aes256-gcm@openssh.com MAC Algorithms: umac-64-etm@openssh.com umac-128-etm@openssh.com hmac-sha2-256-etm@openssh.com hmac-sha2-512-etm@openssh.com hmac-sha1-etm@openssh.com umac-64@openssh.com umac-128@openssh.com hmac-sha2-256 hmac-sha2-512 hmac-sha1 Compression Algorithms: none zlib@openssh.com
516789852 | 2024-04-26T05:01:34.07645753 / tcp
9.10.3-P4-Debian Resolver name: proznania.ru
516789852 | 2024-04-19T22:14:08.32542853 / udp
9.10.3-P4-Debian Resolver name: proznania.ru
1339528644 | 2024-04-27T05:54:04.98936280 / tcp
HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Sat, 27 Apr 2024 05:54:04 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding
97492738 | 2024-04-22T11:38:49.932378110 / tcp
+OK Dovecot ready. +OK CAPA TOP UIDL RESP-CODES PIPELINING AUTH-RESP-CODE STLS USER SASL PLAIN LOGIN DIGEST-MD5 CRAM-MD5 .
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
c0:e4:0d:00:f5:df:5a:f7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Validity
Not Before: Apr 22 22:17:49 2019 GMT
Not After : Apr 19 22:17:49 2029 GMT
Subject: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:cc:7e:d4:ca:55:f3:ae:2d:91:97:31:a8:18:ef:
84:f3:04:0d:53:cb:fd:93:5e:c8:e2:a4:03:cc:d2:
29:4c:21:eb:d5:08:e4:b0:98:e7:94:0a:75:b7:e5:
00:a6:29:eb:52:f2:3d:ee:b5:a7:41:0a:2f:b6:aa:
46:62:67:22:ba:04:a1:08:22:64:83:ea:76:6f:56:
2c:75:c7:18:88:39:06:f0:0a:6b:e9:03:c2:27:cb:
d0:c1:17:45:49:aa:b3:39:3e:39:24:79:6f:d7:6f:
94:29:b6:e6:fc:cb:15:00:5d:bd:73:50:c5:30:f7:
6e:15:6d:1f:b7:1f:91:74:6d
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Authority Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Basic Constraints: critical
CA:TRUE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
c5:a1:e3:25:2a:87:67:f7:ab:6c:7f:e8:f3:c9:18:01:09:4f:
6c:8a:52:b7:bc:a5:e9:24:18:08:fb:fc:26:78:86:67:65:be:
c7:c8:fa:3e:a0:ce:2e:34:71:b1:5b:9e:e8:42:79:10:27:e5:
0a:a4:ea:ca:90:ed:1c:71:d1:f9:37:ce:2b:ae:8a:8b:c7:b3:
ab:4c:f8:37:2b:df:31:02:b2:b2:08:84:22:21:55:26:74:f0:
7f:78:59:ea:a7:14:7c:39:6a:e8:db:6c:4d:53:cd:2f:46:b2:
42:cf:bf:dc:f2:0b:68:12:c0:0a:02:cc:2b:42:98:12:dd:56:
fa:c1
-2037328890 | 2024-04-23T03:47:48.911604123 / udp
NTP protocolversion: 3 stratum: 0 leap: 3 precision: 0 rootdelay: 0.0 rootdisp: 0.0 refid: 1380013125 reftime: 0.0 poll: 3
115487969 | 2024-04-20T20:54:17.548886143 / tcp
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
* CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE STARTTLS AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
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:
c0:e4:0d:00:f5:df:5a:f7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Validity
Not Before: Apr 22 22:17:49 2019 GMT
Not After : Apr 19 22:17:49 2029 GMT
Subject: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:cc:7e:d4:ca:55:f3:ae:2d:91:97:31:a8:18:ef:
84:f3:04:0d:53:cb:fd:93:5e:c8:e2:a4:03:cc:d2:
29:4c:21:eb:d5:08:e4:b0:98:e7:94:0a:75:b7:e5:
00:a6:29:eb:52:f2:3d:ee:b5:a7:41:0a:2f:b6:aa:
46:62:67:22:ba:04:a1:08:22:64:83:ea:76:6f:56:
2c:75:c7:18:88:39:06:f0:0a:6b:e9:03:c2:27:cb:
d0:c1:17:45:49:aa:b3:39:3e:39:24:79:6f:d7:6f:
94:29:b6:e6:fc:cb:15:00:5d:bd:73:50:c5:30:f7:
6e:15:6d:1f:b7:1f:91:74:6d
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Authority Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Basic Constraints: critical
CA:TRUE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
c5:a1:e3:25:2a:87:67:f7:ab:6c:7f:e8:f3:c9:18:01:09:4f:
6c:8a:52:b7:bc:a5:e9:24:18:08:fb:fc:26:78:86:67:65:be:
c7:c8:fa:3e:a0:ce:2e:34:71:b1:5b:9e:e8:42:79:10:27:e5:
0a:a4:ea:ca:90:ed:1c:71:d1:f9:37:ce:2b:ae:8a:8b:c7:b3:
ab:4c:f8:37:2b:df:31:02:b2:b2:08:84:22:21:55:26:74:f0:
7f:78:59:ea:a7:14:7c:39:6a:e8:db:6c:4d:53:cd:2f:46:b2:
42:cf:bf:dc:f2:0b:68:12:c0:0a:02:cc:2b:42:98:12:dd:56:
fa:c1
288722404 | 2024-05-01T03:53:20.183725443 / tcp
HTTP/1.1 200 OK Server: nginx/1.20.1 Date: Wed, 01 May 2024 03:53:19 GMT Content-Type: text/html; charset=UTF-8 Transfer-Encoding: chunked Connection: keep-alive Vary: Accept-Encoding Strict-Transport-Security: max-age=31536000;
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
03:34:3b:ec:6c:96:0a:54:8e:21:2d:9a:b5:f0:19:c2:5b:05
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=US, O=Let's Encrypt, CN=R3
Validity
Not Before: Apr 12 23:12:30 2024 GMT
Not After : Jul 11 23:12:29 2024 GMT
Subject: CN=xn--b1aeb1afix8ee6c.website
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (2048 bit)
Modulus:
00:c0:f6:8d:be:2b:3f:ad:09:c5:03:84:da:31:04:
3b:08:9c:ff:25:d5:c5:eb:46:5f:f2:57:5e:95:ec:
1f:e0:62:66:60:c0:f9:76:b3:41:db:71:a3:2d:98:
0e:27:93:8d:8b:4b:9f:33:70:ae:0f:8b:00:e5:35:
a1:c2:85:80:34:46:71:02:57:20:2e:8a:4d:1d:35:
81:24:27:4b:6b:cd:ca:eb:af:8a:07:ec:87:b8:e2:
3f:55:cc:03:6b:7c:c5:7f:fc:34:52:ca:7b:24:b9:
33:75:40:17:3a:2a:f6:14:f9:5d:86:c5:5b:0a:18:
73:7c:c5:8b:ed:06:5b:c5:b0:6c:b6:76:2b:20:e8:
df:28:30:3f:e2:da:6f:04:c2:65:43:f2:93:de:88:
a7:ee:64:30:bc:1f:18:92:4d:6f:59:f0:06:74:36:
9b:20:2f:58:d0:53:65:07:fd:1e:46:38:af:16:92:
eb:8a:fb:0e:61:61:22:8f:c2:b0:05:32:a1:a5:ad:
ac:90:b0:31:5b:c4:68:91:bf:14:bd:55:87:75:98:
ac:06:68:88:9e:20:45:58:d0:43:81:ca:86:55:68:
30:a3:92:bc:b8:eb:80:06:b0:0c:ab:a3:65:0f:52:
fa:fe:2d:0e:aa:2a:2a:d3:85:2a:92:dd:58:0b:01:
25:35
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:
55:F0:24:D0:47:8D:0F:EE:0E:E8:C6:39:B2:EB:7E:E7:F9:7F:28:E4
X509v3 Authority Key Identifier:
14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
Authority Information Access:
OCSP - URI:http://r3.o.lencr.org
CA Issuers - URI:http://r3.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:www.xn--b1aeb1afix8ee6c.website, DNS:xn--b1aeb1afix8ee6c.website
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
Timestamp : Apr 13 00:12:31.037 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:45:02:20:04:36:8B:54:D7:50:6A:E3:A2:BF:A3:64:
6B:C3:B7:87:02:1E:22:A4:69:88:54:F5:2E:77:1C:C7:
D0:B2:0F:22:02:21:00:AF:F0:28:5D:5E:5F:54:1A:4E:
73:91:99:8A:58:0B:83:03:A1:D9:77:EA:20:C1:17:47:
EE:2A:98:06:FA:08:6A
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
Timestamp : Apr 13 00:12:31.045 2024 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:9B:9B:43:BE:74:0F:26:D4:36:BD:6F:
0D:FE:06:58:33:C3:FE:D5:9F:58:C8:17:2B:21:AF:29:
4C:9E:76:18:D5:02:21:00:8D:E7:A8:24:47:C2:88:FD:
3D:65:BB:BA:77:DA:16:C4:8F:79:33:E0:C2:E3:FD:2D:
63:8D:37:41:B4:78:4A:EE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
96:df:72:e7:e3:b6:5d:ff:06:65:0c:44:51:c2:b1:01:f1:b8:
d1:4d:84:19:69:ec:a4:19:b6:a4:ef:3f:67:88:0f:ee:cc:3c:
ee:42:af:23:1a:5b:27:50:fb:43:c5:93:0e:a8:8f:c2:f2:bd:
c0:d4:61:e0:7a:5f:5d:40:da:58:a6:a5:c6:58:01:15:37:a9:
db:90:c7:c0:a1:23:02:13:eb:a2:8b:ea:70:1d:d8:2e:47:2f:
65:55:ea:f5:c3:42:e9:b0:d8:2c:af:d9:92:00:44:51:c2:96:
88:f5:b5:c5:8b:44:d3:c7:69:c0:74:98:f3:a9:0d:ef:8f:80:
a2:d5:42:1b:22:7f:72:c4:60:d9:cb:c5:ca:b3:2c:ca:cf:b6:
0e:c9:c3:ed:d1:6e:d7:57:c5:33:80:26:7c:a0:61:bf:4d:e0:
7c:47:d8:18:2e:90:80:ad:3e:68:3b:08:87:6a:5e:52:0d:14:
77:55:33:d0:53:d0:82:fd:ac:97:fd:7f:78:74:25:22:fc:76:
7f:84:26:3a:d1:cb:f3:4e:f9:e5:ad:f5:2e:7a:cf:f3:82:c9:
e3:fb:e1:1e:9b:9d:a8:ae:f4:7e:46:b7:f1:e3:5e:b8:94:b7:
31:39:e4:84:07:85:0e:f5:13:61:b2:51:fd:3c:d3:9d:a9:f3:
c5:8a:2b:82
1055293435 | 2024-04-25T00:53:35.337354993 / tcp
* OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5] Dovecot ready.
* CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE AUTH=PLAIN AUTH=LOGIN AUTH=DIGEST-MD5 AUTH=CRAM-MD5
A001 OK Pre-login capabilities listed, post-login capabilities have more.
* ID ("name" "Dovecot")
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:
c0:e4:0d:00:f5:df:5a:f7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Validity
Not Before: Apr 22 22:17:49 2019 GMT
Not After : Apr 19 22:17:49 2029 GMT
Subject: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:cc:7e:d4:ca:55:f3:ae:2d:91:97:31:a8:18:ef:
84:f3:04:0d:53:cb:fd:93:5e:c8:e2:a4:03:cc:d2:
29:4c:21:eb:d5:08:e4:b0:98:e7:94:0a:75:b7:e5:
00:a6:29:eb:52:f2:3d:ee:b5:a7:41:0a:2f:b6:aa:
46:62:67:22:ba:04:a1:08:22:64:83:ea:76:6f:56:
2c:75:c7:18:88:39:06:f0:0a:6b:e9:03:c2:27:cb:
d0:c1:17:45:49:aa:b3:39:3e:39:24:79:6f:d7:6f:
94:29:b6:e6:fc:cb:15:00:5d:bd:73:50:c5:30:f7:
6e:15:6d:1f:b7:1f:91:74:6d
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Authority Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Basic Constraints: critical
CA:TRUE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
c5:a1:e3:25:2a:87:67:f7:ab:6c:7f:e8:f3:c9:18:01:09:4f:
6c:8a:52:b7:bc:a5:e9:24:18:08:fb:fc:26:78:86:67:65:be:
c7:c8:fa:3e:a0:ce:2e:34:71:b1:5b:9e:e8:42:79:10:27:e5:
0a:a4:ea:ca:90:ed:1c:71:d1:f9:37:ce:2b:ae:8a:8b:c7:b3:
ab:4c:f8:37:2b:df:31:02:b2:b2:08:84:22:21:55:26:74:f0:
7f:78:59:ea:a7:14:7c:39:6a:e8:db:6c:4d:53:cd:2f:46:b2:
42:cf:bf:dc:f2:0b:68:12:c0:0a:02:cc:2b:42:98:12:dd:56:
fa:c1
2062522430 | 2024-04-10T15:12:53.472851995 / tcp
+OK Dovecot ready. +OK CAPA TOP UIDL RESP-CODES PIPELINING AUTH-RESP-CODE USER SASL PLAIN LOGIN DIGEST-MD5 CRAM-MD5 .
Certificate:
Data:
Version: 3 (0x2)
Serial Number:
c0:e4:0d:00:f5:df:5a:f7
Signature Algorithm: sha256WithRSAEncryption
Issuer: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Validity
Not Before: Apr 22 22:17:49 2019 GMT
Not After : Apr 19 22:17:49 2029 GMT
Subject: C=XX, ST=XX, L=XX, O=XX, OU=XX, CN=server.domain.com/emailAddress=root@server.domain.com
Subject Public Key Info:
Public Key Algorithm: rsaEncryption
Public-Key: (1024 bit)
Modulus:
00:cc:7e:d4:ca:55:f3:ae:2d:91:97:31:a8:18:ef:
84:f3:04:0d:53:cb:fd:93:5e:c8:e2:a4:03:cc:d2:
29:4c:21:eb:d5:08:e4:b0:98:e7:94:0a:75:b7:e5:
00:a6:29:eb:52:f2:3d:ee:b5:a7:41:0a:2f:b6:aa:
46:62:67:22:ba:04:a1:08:22:64:83:ea:76:6f:56:
2c:75:c7:18:88:39:06:f0:0a:6b:e9:03:c2:27:cb:
d0:c1:17:45:49:aa:b3:39:3e:39:24:79:6f:d7:6f:
94:29:b6:e6:fc:cb:15:00:5d:bd:73:50:c5:30:f7:
6e:15:6d:1f:b7:1f:91:74:6d
Exponent: 65537 (0x10001)
X509v3 extensions:
X509v3 Subject Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Authority Key Identifier:
C1:34:2B:72:2B:32:C1:CF:CF:78:CC:66:E9:41:FD:12:0C:73:2F:00
X509v3 Basic Constraints: critical
CA:TRUE
Signature Algorithm: sha256WithRSAEncryption
Signature Value:
c5:a1:e3:25:2a:87:67:f7:ab:6c:7f:e8:f3:c9:18:01:09:4f:
6c:8a:52:b7:bc:a5:e9:24:18:08:fb:fc:26:78:86:67:65:be:
c7:c8:fa:3e:a0:ce:2e:34:71:b1:5b:9e:e8:42:79:10:27:e5:
0a:a4:ea:ca:90:ed:1c:71:d1:f9:37:ce:2b:ae:8a:8b:c7:b3:
ab:4c:f8:37:2b:df:31:02:b2:b2:08:84:22:21:55:26:74:f0:
7f:78:59:ea:a7:14:7c:39:6a:e8:db:6c:4d:53:cd:2f:46:b2:
42:cf:bf:dc:f2:0b:68:12:c0:0a:02:cc:2b:42:98:12:dd:56:
fa:c1