---
type: lookup
id: item-dd-73-66-73
asset: file-format-signatures
title: "DD 73 66 73 — File format magic numbers"
sources:
  - https://en.wikipedia.org/wiki/List_of_file_signatures
source_quote: "<https://en.wikipedia.org/wiki/UTF-EBCDIC> UTF-EBCDIC byte order mark for text [ 31 ] [ 30 ]"
generated: true
verified: false
harvested: 2026-08-03
stale_after: 2027-08-03
hex_signature: "DD 73 66 73"
offset: "0"
extension: "|"
format: "<https://en.wikipedia.org/wiki/UTF-EBCDIC> UTF-EBCDIC byte order mark for text [ 31 ] [ 30 ]"
unverified_fields: extension, hex_signature, offset
---
**Hex signature:** DD 73 66 73

**Offset:** 0

**Extension:** |

**Format:** <https://en.wikipedia.org/wiki/UTF-EBCDIC> UTF-EBCDIC byte order mark for text [ 31 ] [ 30 ]

> <https://en.wikipedia.org/wiki/UTF-EBCDIC> UTF-EBCDIC byte order mark for text [ 31 ] [ 30 ]

Source: <https://en.wikipedia.org/wiki/List_of_file_signatures>