Port 1041AK2 Product

IANA-assigned port for the AK2 Product service over TCP and UDP.

transport: tcp · udp
in transit: cleartext
assignment: official
risk: 1/10
lookups: 0

also known as danf-ak2

Technical Details

what runs on :1041

AK2 Product is registered on port :1041 over tcp and udp to Karl Palsson, assigned November 2004. We don't have a technical write-up for it beyond the IANA registry entry.

In nmap's internet-wide scan data this port is found open sometimes. What's listening is often not the registered service, so check before you assume.

find what's listening on :1041

this machine

# linux
sudo ss -tulpn 'sport = :1041'

# macos / bsd
sudo lsof -nP -i :1041

# windows (then: tasklist /FI "PID eq <pid>")
netstat -ano | findstr :1041

another host

nmap -sV -p T:1041 <host>
sudo nmap -sU -sV -p U:1041 <host>

run it? the handshake, the implementations you meet in the wild and the flags that matter come from the engineers who do.

add technical details

Security Information

exposure of :1041

risk score

1/ 10safe

routine exposure. this port is rarely the way in on its own — keep it patched and logged and move on.

in transit

cleartext

credentials and payloads are readable by anyone on path

assignment

official

registered with iana for this service — scanners fingerprint it by number

reachable over

tcp · udp

udp is connectionless — source addresses are trivially spoofed and it is a reflection favourite

security overview

no security notes recorded for :1041 yet

known exploits, hardening advice, what a compromise looks like — suggest an edit if you know its exposure.

Record

iana registry entry

port: :1041
service: AK2 Product
transport: TCPUDP
encryption: cleartext
assignment: iana registered
risk: 1/10safe
category: uncategorised
usage: Port 1041 is assigned to the AK2 Product service under the registry handle danf-ak2. The assignment is registered to Karl Palsson; public details about the product and deployment are not established here.
lookups: 0rank 993
added: 2026-08-20
updated: 2026-08-20
references: IANA service name registry — port 1041

Something wrong?

This record is maintained by the engineers who use port 1041. Every field on it is editable — change what's wrong, say how you know, and a reviewer publishes it, usually within a minute. Last touched 2026-08-20.

01edit any field on a page of its own
02a model checks it for accuracy and spam
03clean and confident goes live immediately

edit this record →back to the registry

Related Ports

browse categories →

ports registered around :1041, by lookups.

port	service	proto	category	risk	views
:981	Check Point Embedded HTTPS Management	TCPtls	Security	caution	28.5k
:992	Telnet over TLS/SSL	TCPUDPtls	Security	caution	23.5k
:989	FTPS Data	TCPUDPtls	Security	caution	22.5k
:990	FTPS Control	TCPUDPtls	Security	caution	21.8k
:995	POP3S	TCPtls	Email	caution	18.8k
:991	Netnews Administration System	TCPUDP	Network Services	caution	17.9k
:1080	SOCKS Proxy	TCPtls	Security	caution	16.1k
:1059	IBM AIX NIM	TCPUDP	Network Services	caution	15.6k

risk mix of the 8 listed

caution100%

6 of 8 encrypted

Port :1041AK2 Product

Technical Details

Security Information

Related Ports

Port 1041AK2 Product