# Nmap 7.99 scan initiated Fri May  8 14:45:27 2026 as: /usr/lib/nmap/nmap --privileged -A -T4 -p- -oN nmap_scan_01.txt -vv 10.81.148.220
Increasing send delay for 10.81.148.220 from 0 to 5 due to 4072 out of 10179 dropped probes since last increase.
Increasing send delay for 10.81.148.220 from 5 to 10 due to 11 out of 15 dropped probes since last increase.
Nmap scan report for 10.81.148.220
Host is up, received echo-reply ttl 62 (0.14s latency).
Scanned at 2026-05-08 14:45:28 CEST for 809s
Not shown: 65523 closed tcp ports (reset)
PORT      STATE    SERVICE     REASON         VERSION
22/tcp    open     ssh         syn-ack ttl 62 OpenSSH 8.2p1 Ubuntu 4ubuntu0.13 (Ubuntu Linux; protocol 2.0)
| ssh-hostkey: 
|   3072 98:e3:07:4c:6b:a4:76:d3:79:3b:a9:d1:99:b0:46:eb (RSA)
| ssh-rsa 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
|   256 31:34:e6:37:c2:d5:09:63:3d:0a:1c:73:f9:1b:8d:49 (ECDSA)
| ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBPa5KoSCT2U8tKjs86x8w4VME70mSnSK7ZhfaXE5mo4y8+ERNlcMAJG0nSlvwOYDWbII3sA76PsnUReCuyDj6Ho=
|   256 ce:eb:45:8f:c8:cb:b8:c6:33:cf:8c:40:97:38:4d:6b (ED25519)
|_ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAlHg69fqfg/GBqzjBKrRDT3PXbto4Qhvx7/PfsiflSB
111/tcp   open     rpcbind     syn-ack ttl 62 2-4 (RPC #100000)
| rpcinfo: 
|   program version    port/proto  service
|   100000  2,3,4        111/tcp   rpcbind
|   100000  2,3,4        111/udp   rpcbind
|   100000  3,4          111/tcp6  rpcbind
|   100000  3,4          111/udp6  rpcbind
|   100003  3           2049/udp   nfs
|   100003  3           2049/udp6  nfs
|   100003  3,4         2049/tcp   nfs
|   100003  3,4         2049/tcp6  nfs
|   100005  1,2,3      42205/udp   mountd
|   100005  1,2,3      51151/tcp   mountd
|   100005  1,2,3      59595/udp6  mountd
|   100005  1,2,3      60983/tcp6  mountd
|   100021  1,3,4      38519/tcp   nlockmgr
|   100021  1,3,4      41999/tcp6  nlockmgr
|   100021  1,3,4      46131/udp6  nlockmgr
|   100021  1,3,4      46853/udp   nlockmgr
|   100227  3           2049/tcp   nfs_acl
|   100227  3           2049/tcp6  nfs_acl
|   100227  3           2049/udp   nfs_acl
|_  100227  3           2049/udp6  nfs_acl
139/tcp   open     netbios-ssn syn-ack ttl 62 Samba smbd 4
445/tcp   open     netbios-ssn syn-ack ttl 62 Samba smbd 4
873/tcp   open     rsync       syn-ack ttl 62 (protocol version 31)
2049/tcp  open     nfs         syn-ack ttl 62 3-4 (RPC #100003)
6379/tcp  open     redis       syn-ack ttl 62 Redis key-value store
9090/tcp  filtered zeus-admin  no-response
37291/tcp open     mountd      syn-ack ttl 62 1-3 (RPC #100005)
38519/tcp open     nlockmgr    syn-ack ttl 62 1-4 (RPC #100021)
40795/tcp open     mountd      syn-ack ttl 62 1-3 (RPC #100005)
51151/tcp open     mountd      syn-ack ttl 62 1-3 (RPC #100005)
No exact OS matches for host (If you know what OS is running on it, see https://nmap.org/submit/ ).
TCP/IP fingerprint:
OS:SCAN(V=7.99%E=4%D=5/8%OT=22%CT=1%CU=39961%PV=Y%DS=3%DC=T%G=Y%TM=69FDDE12
OS:%P=aarch64-unknown-linux-gnu)SEQ(SP=102%GCD=1%ISR=104%TI=Z%CI=Z%II=I%TS=
OS:A)SEQ(SP=103%GCD=1%ISR=10C%TI=Z%CI=Z%II=I%TS=A)SEQ(SP=104%GCD=1%ISR=10A%
OS:TI=Z%CI=Z%II=I%TS=A)SEQ(SP=FB%GCD=1%ISR=109%TI=Z%CI=Z%II=I%TS=A)SEQ(SP=F
OS:F%GCD=1%ISR=103%TI=Z%CI=Z%TS=A)OPS(O1=M4E8ST11NW7%O2=M4E8ST11NW7%O3=M4E8
OS:NNT11NW7%O4=M4E8ST11NW7%O5=M4E8ST11NW7%O6=M4E8ST11)WIN(W1=F4B3%W2=F4B3%W
OS:3=F4B3%W4=F4B3%W5=F4B3%W6=F4B3)ECN(R=Y%DF=Y%T=40%W=F507%O=M4E8NNSNW7%CC=
OS:Y%Q=)T1(R=Y%DF=Y%T=40%S=O%A=S+%F=AS%RD=0%Q=)T2(R=N)T3(R=N)T4(R=Y%DF=Y%T=
OS:40%W=0%S=A%A=Z%F=R%O=%RD=0%Q=)T5(R=Y%DF=Y%T=40%W=0%S=Z%A=S+%F=AR%O=%RD=0
OS:%Q=)T6(R=Y%DF=Y%T=40%W=0%S=A%A=Z%F=R%O=%RD=0%Q=)T7(R=Y%DF=Y%T=40%W=0%S=Z
OS:%A=S+%F=AR%O=%RD=0%Q=)U1(R=Y%DF=N%T=40%IPL=164%UN=0%RIPL=G%RID=G%RIPCK=G
OS:%RUCK=G%RUD=G)IE(R=Y%DFI=N%T=40%CD=S)

Uptime guess: 15.312 days (since Thu Apr 23 07:29:34 2026)
Network Distance: 3 hops
TCP Sequence Prediction: Difficulty=255 (Good luck!)
IP ID Sequence Generation: All zeros
Service Info: OS: Linux; CPE: cpe:/o:linux:linux_kernel

Host script results:
| smb2-time: 
|   date: 2026-05-08T12:58:55
|_  start_date: N/A
| nbstat: NetBIOS name: , NetBIOS user: <unknown>, NetBIOS MAC: <unknown> (unknown)
| Names:
|   \x01\x02__MSBROWSE__\x02<01>  Flags: <group><active>
|   <00>                 Flags: <unique><active>
|   <03>                 Flags: <unique><active>
|   <20>                 Flags: <unique><active>
|   WORKGROUP<00>        Flags: <group><active>
|   WORKGROUP<1d>        Flags: <unique><active>
|   WORKGROUP<1e>        Flags: <group><active>
| Statistics:
|   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
|_  00 00 00 00 00 00 00 00 00 00 00 00 00 00
|_clock-skew: -1s
| p2p-conficker: 
|   Checking for Conficker.C or higher...
|   Check 1 (port 12380/tcp): CLEAN (Couldn't connect)
|   Check 2 (port 35520/tcp): CLEAN (Couldn't connect)
|   Check 3 (port 58973/udp): CLEAN (Failed to receive data)
|   Check 4 (port 57845/udp): CLEAN (Failed to receive data)
|_  0/4 checks are positive: Host is CLEAN or ports are blocked
| smb2-security-mode: 
|   3.1.1: 
|_    Message signing enabled but not required

TRACEROUTE (using port 1025/tcp)
HOP RTT       ADDRESS
1   218.41 ms 192.168.128.1
2   ...
3   218.76 ms 10.81.148.220

Read data files from: /usr/share/nmap
OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
# Nmap done at Fri May  8 14:58:58 2026 -- 1 IP address (1 host up) scanned in 810.36 seconds
