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Hacker Port Numbers T-Shirt

Hacker T-Shirt

designed and sold by  Cyber Club Tees

TCP port 21 — FTP (File Transfer Protocol) TCP port 22 — SSH (Secure Shell) TCP port 23 — Telnet TCP port 25 — SMTP (Simple Mail Transfer Protocol) TCP and UDP port 53 — DNS (Domain Name System) TCP port 443 — HTTP (Hypertext Transport Protocol) and HTTPS (HTTP over SSL) TCP port 110 — POP3 (Post Office Protocol version 3) TCP and UDP port 135 — Windows RPC TCP and UDP ports 137–139 — Windows NetBIOS over TCP/IP

$16 $22
Back

Color: Black

Fit
Style

Back prints are only available on our Classic T-Shirt.

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Product Quality

Our Production Team establishes the highest quality standards for third-party printers who participate in the marketplace to ensure that every product sold is perfect.

Hacker T-Shirt FAQ

In addition to hacker designs, you can explore the marketplace for computer, programmer, and developer designs sold by independent artists.
100% combed ringspun cotton. The perfect fabric for a graphic tee and the softest in the business. (Due to product availability, cotton type may vary for 2XL and 3XL sizes) Learn More

UPS MI Domestic (6-8 Business Days)

FedEx 2-Day (4-6 Business Days)

Estimates include printing and processing time.More Shipping Info

We want you to love your order! If for any reason you don't, let us know and we’ll make things right.Learn More

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